PO3: 1

Using low-cost sensors to monitor particulate matter in classrooms of a Portuguese high school

Nuno Canha^1,2, Carolina Correia¹, Sergio Mendez¹, Carla Gamelas^1,3, Miguel Felizardo¹

¹Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, 2695-066 Bobadela LRS, Portugal; ²HyLab - Green Hydrogen Collaborative Laboratory, Central Termoeléctrica, 7520-089 Sines, Portugal; ³Instituto Politécnico de Setúbal, Escola Superior de Tecnologia de Setúbal, 2914-508 Setúbal, Portugal

PO3: 2

Solid fuel combustion as the dominant wintertime PM2.5 source in Irish towns: insights from the TownAir project

Vaios Moschos¹, Kirsten N. Fossum¹, Vignesh Prabhu¹, Lu Lei¹, Darius Ceburnis¹, Shona O'Sullivan², Niall O'Sullivan², Stig Hellebust², Colin O’Dowd¹, John Wenger², Jurgita Ovadnevaite¹

¹Centre for Climate and Air Pollution Studies, Physics, School of Natural Sciences, University of Galway, University Road, Galway H91 CF50, Ireland; ²School of Chemistry & Environmental Research Institute, University College Cork, College Road, Cork T12 YN60, Ireland

PO3: 3

Characteristic of water-soluble inorganic ions in size-segregated aerosols of a typical industrial and mining city in central China

Hongxia Liu, Jiaquan Zhang, Changlin Zhan, Shan Liu, Ting Liu, Wensheng Xiao, Junji Cao

Hubei Polytechnic University, China, People's Republic of

PO3: 4

High Optical and Temporal Resolution Investigations into Non-Ideal Resuspension Phenomena

Edward Neal¹, Lukesh K Mahato¹, Richard J Thomas², Maurice D Walker², Jack C Vincent², Simon T Parker², Virginia E Foot², Emily S Kruger², Jonathan P Reid¹

¹University of Bristol, United Kingdom; ²Defence Science and Technology Laboratory, United Kingdom

PO3: 5

On the origins of atmospheric secondary organic aerosol (SOA): Double bonds facilitate rapid functionalization to aerosol precursors

Pyry Salomaa¹, Netta Vinkvist¹, Siddharth Iyer², Matti Rissanen^1,2

¹Department of Chemistry, University of Helsinki, Helsinki, 00014, Finland; ²Aerosol Physics Laboratory, Tampere University, Tampere, 33720, Finland

PO3: 6

Flavor-Induced Inflammation and Cytotoxicity in Human Aortic Smooth Muscle Cells: Implications for E-Cigarette Safety

Mariam Bitar¹, Clément Mercier¹, Valérie Forest¹, Jérémie Pourchez¹, Laurent Bertoletti²

¹Mines Saint Etienne, France; ²CHU de Saint Etienne

PO3: 7

Review of the mass absorption cross-section literature for mixed atmospheric black carbon

Eija Asmi¹, Joel Corbin², John Backman¹, Konstantina Vasilatou³, Ernest Weingartner⁴, Krzysztof Ciupek⁵, Thomas Müller⁶, Arun Babu Suja⁶, Griša Močnik^7,8,9, Luka Drinovec^7,8, Kostas Eleftheriadis¹⁰, Jorge Saturno¹¹

¹Finnish Meteorological Institute, Finland; ²Metrology Research Centre, National Research Council Canada, Ottawa, Canada; ³Laboratory Particles and Aerosols, Federal Institute of Metrology METAS, Bern, 3003, Switzerland; ⁴University of Applied Sciences and Arts Northwestern Switzerland, CH-5210 Windisch, Switzerland; ⁵Air Quality and Aerosol Metrology Group, National Physical Laboratory, Teddington, TW11 0LW, UK; ⁶Atmospheric Microphysics Department, Leibniz Institute for Tropospheric Research, 04318 Leipzig, Germany; ⁷Center for Atmospheric Research, University of Nova Gorica, Nova Gorica, 5270, Slovenia; ⁸Haze Instruments d.o.o., Ljubljana, 1000, Slovenia; ⁹Department of Environmental Sciences, Jozef Stefan Institute, Ljubljana, 1000, Slovenia; ¹⁰Institute of Nuclear Technology and Radiation, NCSR Demokritos, Paraskevi, Attiki, 15310, Greece; ¹¹Physikalisch-Technische Bundesanstalt, 38116 Braunschweig, Germany

PO3: 8

Atmospheric New Particle Formation Enhanced by Tricarboxylic Acids

Astrid Nørskov Pedersen, Yosef Knattrup, Jonas Elm

Aarhus University, Denmark

PO3: 9

Coagulation of combustion-generated carbonaceous nanoparticles of ethylene and ethylene/ethanol flames in an atmospheric simulation chamber

Vincenzo Liguoro¹, Virginia Vernocchi², Gianluigi De Falco¹, Francesca Picca³, Fabio Sasso³, Alessia Sannino⁴, Patrizia Minutolo¹, Andrea D'Anna³, Tommaso Isolabella⁵, Paolo Prati⁵, Dario Massabò⁵, Mario Commodo¹

¹STEMS-CNR, Italy; ²INFN, Italy; ³DICMAPI, Italy; ⁴Dipartimento di Fisica "Ettore Pancini”, Unina, Italy; ⁵Dipartimento di Fisica, Unige and INFN, Italy

PO3: 10

Effect of gas absorption on evaporation of acoustically levitated slurry droplets at constant and falling rate periods of drying

Yehonatan David Pour¹, Boris Krasovitov¹, Andrew Fominykh¹, Ziba Hashemloo², Abdolreza Kharaghani², Evangelos Tsotsas², Avi Levy¹

¹Ben-Gurion University of the Negev, Israel; ²Otto von Guericke Universität Magdeburg

PO3: 11

Personal dose during cardiovascular exercise

Sofia Eirini Chatoutsidou, Eleftheria Chalvatzaki, Mihalis Lazaridis

School of Chemical and Environmental Engineering, Technical University of Crete, Greece

PO3: 12

Photooxidation of Biomass Burning Emissions: Secondary Organic Aerosol Formation under varying NOx levels

Yarê Baker¹, Agata Błaziak², Peter Mettke¹, Laurent Poulain¹, Ricarda Gräfe¹, Mokshika Saxena¹, Simeon Schum³, Hartmut Herrmann¹

¹Leibniz Institute of Tropospheric Research e.V., Germany; ²Institute of Physical Chemistry, Polish Academy of Sciences, Poland; ³New Mexico State University, United States of America

PO3: 13

Time-resolved measurements reveal the evolving oxidative potential of indoor-generated aerosols under simulated photochemical ageing

Rico K.Y. Cheung¹, Aristeidis Voliotis², Mathilde Delaval³, Dawei Hu², Joseph Bainbridge², Rongrong Wu², Raghad Aldulaymi⁴, Andrew Trafford⁴, Cyrill Bussy⁵, James Allan², Gordon Mcfiggans², Markus Kalberer¹, Steven J. Campbell⁶

¹Department of Environmental Sciences, University of Basel, 4056 Basel, Switzerland; ²Centre for Atmospheric Science, Department of Earth and Environmental Sciences, University of Manchester, Manchester M13 9PL, United Kingdom; ³Joint Mass Spectrometry Center (JMSC) at Comprehensive Molecular Analytics (CMA), Helmholtz Zentrum München, Munich, 85764, Germany; ⁴Division of Cardiovascular Science, School of Medical Sciences, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, United Kingdom; ⁵Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester M13 9PL, United Kingdom; ⁶MRC Centre of Environment and Health, Environmental Research Group, Imperial College London, London W12 0BZ, United Kingdom

PO3: 14

Agricultural fire impacts on brown carbon during different seasons in Northeast China

Jiumeng Liu, Yuan Cheng, Xubing Cao, Yingjie Zhong

Harbin Institute of Technology, China, People's Republic of

PO3: 15

Characteristics and source apportionment of water-soluble inorganic ions in TSP during the lockdown episode for epidemic outbreak of COVID-19 in Wuhan, 2020

Wen Sun^1,3, Chengkai Qu², Stefano Albanese³

¹School of Environmental Science and Engineering, Hubei Polytechnic University, Huangshi, 435003, China; ²State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan, 430074, China; ³Department of Earth Sciences, Environment and Resources, University of Naples Federico II, Naples, 80125, Italy

PO3: 16

Climatology of aerosol optical properties in Cyprus based on aerosol type classification from AERONET and Lidar data

Francesco Scarlatti^1,2, Rodanthi Elisavet Mamouri^1,2, Argyro Nisantzi^1,2, Athina Savva^1,2

¹Eratosthenes Centre of Excellence, Cyprus; ²Department of Civil Engineering and Geomatic, Cyprus University of Technology, Limassol, 3036, Cyprus

PO3: 17

Distinguishing the air quality impact from different types of stove for residential heating in central Italy

Arianna Marinelli^1,3, Fulvio Amato², Silvia Canepari³, Lorenzo Massimi³, Alessandro Domenico Di Giosa¹

¹Regional Environmental Protection Agency; ²Spanish Research Council (CSIC); ³Sapienza University of Rome

PO3: 18

Eulerian model of dilute suspensions of electrified particles

Karim Mehrabi, Francisco Higuera

Universidad Politécnica de Madrid, Spain

PO3: 19

Evaluating the impact of thermal conditions on emissions from tobacco heating systems

Dimitrios Zarvalis, Eleni Papaioannou, Daniel Deloglou, Kyriaki Tsortanidou, George Karagiannakis

CERTH, Greece

PO3: 20

Exposure to PM oxidative potential and inflammatory biomarkers in vulnerable populations: the ASTHMA-FENOP and PEREX-COPD studies

Ignacio Fernández-Olmo¹, Andrea Expósito¹, Juan Agüero-Calvo², Juan Luis García-Rivero², Beatriz Abascal², Carlos Antonio Amado², Marcos López-Hoyos³, Miguel Santibáñez⁴

¹Departamento de Ingenierías Química y Biomolecular, Universidad de Cantabria, Spain; ²Division of Pneumology, Hospital Universitario Marqués de Valdecilla, IDIVAL; ³Division of Immunology, Hospital Universitario Marqués de Valdecilla, IDIVAL; ⁴Global Health Research Group, Faculty of Nursing, Universidad de Cantabria; IDIVAL, Spain

PO3: 21

Influence of the acceleration of the flow on microparticle resuspension

Mélanie Baptiste^1,2, Félicie Theron², Lionel Fiabane¹, Dominique Heitz¹, Laurence Le Coq²

¹OPAALE Research Unit, INRAE, Rennes, 35044, France; ²GEPEA, CNRS, IMT Atlantique, Nantes, 44300, France

PO3: 22

Investigation of particle collisions in air-flow resuspension phenomena with 4000Hz frequency acquisition camera

Alexis Abad¹, Célia Bonnefoy², Samuel Peillon¹, François Gensdarmes¹

¹Autorité de Radioprotection et de Sûreté Nucléaire, France; ²UMR CNRS 6614 CORIA, France

PO3: 23

Long-term characterization of Lung Deposited Surface Area of Ultrafine Particles in Athens, Greece

Panayiotis Kalkavouras^1,2, Georgios Grivas¹, Nikolaos Mihalopoulos¹

¹National Observatory of Athens, Greece; ²Department of Environment, University of the Aegean, Mytilene, Greece

PO3: 24

Measurements of Surrogate Respiratory Sessile Droplet pH and Implications for Exhaled Respiratory Aerosol and Airborne Disease Transmission

Jianghan Tian¹, Beiping Luo², Aidan Rafferty³, Allen Haddrell¹, Ulrich Krieger², Jonathan Reid¹

¹School of Chemistry, University of Bristol, Bristol, BS8 1TS, United Kingdom; ²Institute for Atmospheric and Climate Science, ETH Zürich, CH-8092, Zürich, Switzerland; ³Physical and Theoretical Chemistry Laboratory, South Parks Road, OX1 3QZ, United Kingdom

PO3: 25

Modeling Road Traffic Contributions to PM2.5 and Particle Number with LOTOS-EUROS

Ruud Janssen, Astrid Manders, Quinten Bohte, Tilman Hohenberger, Marya el Malki, Jeroen Kuenen, Martijn Schaap

TNO, Department of Air quality and Emissions Research, Utrecht, the Netherlands

PO3: 26

Modelling Atmospheric Cluster-to-Particle Transition

Haide Wu, Yosef Knattrup, Galib Hasan, Jonas Elm

Aarhus University, Denmark

PO3: 27

Multi-year gradient measurements of sea spray fluxes over the Baltic Sea and the North Atlantic Ocean

Piotr Markuszewski^1,2,3,4, E. Douglas Nilsson^2,4, Julika Zinke^5,4, E. Monica Mårtensson⁶, Matthew Salter^5,4, Przemysław Makuch¹, Małgorzata Kitowska¹, Iwona Wróbel-Niedźwiecka¹, Violetta Drozdowska¹, Dominik Lis¹, Tomasz Petelski¹, Luca Ferrero³, Jacek Piskozub¹

¹Institute of Oceanology Polish Academy of Sciences, Poland; ²Department of Environmental Science, Stockholm University, Stockholm, Sweden; ³University of Milano-Bicocca, Milan, Italy; ⁴Bolin Centre for Climate Research, Stockholm, Sweden; ⁵Baltic Sea Centre, Stockholm University, Stockholm, Sweden; ⁶Uppsala University, Uppsala, Sweden

PO3: 28

Size Ratio Dependent Enhancement Factor of Ultrafine Aerosol Coagulation Rates by Van der Waals Potential

Hui Ouyang, Brandon Boren, Deepak Sapkota

The University of Texas at Dallas, United States of America

PO3: 29

Size-resolved PM Composition and sources in Saxony, Germany: A Decadal Comparison (2013/14 vs. 2023/24)

Vanessa Engelhardt, Dominik van Pinxteren, Uwe Käfer, Manuela van Pinxteren, Hartmut Herrmann

Leibniz-Institut für Troposphärenforschung e.V. (TROPOS), Germany

PO3: 30

Sparsity introduction in Bayesian Autocorrelation Matrix factorization for organic aerosol source apportionment

Marta Via¹, Anton Rusanen², Jure Demšar³, Yufang Hao⁴, Jianhui Jiang⁵, Griša Močnik¹, Kaspar Daellenbach⁴

¹Center for Atmospheric Research, University of Nova Gorica, Ajdovščina, 5270, Slovenia; ²Atmospheric Composition Research, Finnish Meteorological Institute, 00101 Helsinki, Finland; ³Faculty of Computer and Information Science, Tržaška Cesta 25, 1000 Ljubljana, Slovenia; ⁴Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland; ⁵School of Ecological and Environmental Sciences, East China Normal University, 200241, Shanghai, China

PO3: 31

Spatial variability of aerosol optical properties in the European Arctic

Simone Meroni¹, Dominic Heslin-Rees³, Radovan Krejci³, Mauro Mazzola⁴, Ove Hermansen⁵, Stefania Gilardoni²

¹Department of Environmental Sciences, Informatics and Statistics, Università Ca’ Foscari, Mestre, 30100, Italy; ²Institute of Polar Sciences, National Research Council, Milan, 20156, Italy; ³Department of Environmental Science, Stockholm University, Stockholm, 10691, Sweden; ⁴Institute of Polar Sciences, National Research Council, Bologna, 40129, Italy; ⁵Norwegian Institute for Air Research, Kjeller, 2027, Norway

PO3: 32

Using clustering approaches to dynamically determine the number of sources of organic aerosol in PMF analyses

Michelle Schneider¹, Anna Tobler², Francesco Canonaco², André S.H. Prévôt³, David C. Green^1,4, Gang I. Chen¹

¹MRC Centre for Environment and Health, Environmental Research Group, Imperial College London, London, W12 0BZ, UK; ²Datalystica Ltd., Park innovAARE, Villigen, Aargau 5234, Switzerland; ³PSI Center for Energy and Environmental Sciences, Paul Scherrer Institute, 5232 Villigen, Switzerland; ⁴NIHR HPRU in Environmental Exposures and Health, Imperial College London, UK

PO3: 33

Atmospheric reactive nitrogen and its dry deposition regimes under emission reduction: Insights from intensive and long-term monitoring in Switzerland

Jun Zhang¹, Ali Waseem¹, Andrea Baccarini¹, Ghislain Motos¹, Hüglin Christoph², Siyao Yue³, Benjamin Brem³, Kalliopi Violaki¹, Martin Gysel-Beer³, Jay Slowik³, Athanasios Nenes¹

¹Laboratory of Atmospheric Processes and their Impacts (LAPI), Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland; ²Empa, Swiss Federal Laboratories for Materials Science and Technology, 8600 Dübendorf, Switzerland; ³PSI Center for Energy and Environmental Sciences, 5232 Villigen PSI, Switzerland

PO3: 34

Comparative genome copies reduction of MS2 and T4 Bacteriophages Using UVA and UVC in a Controlled Atmospheric Chamber: Implications for Indoor Air Hygiene

Ali Mohamadi Nasrabadi¹, Diana Eckstein², Hassan Alkassem¹, Peter Mettke¹, Nawras Ghanem², René Kallies², Matthias Schmidt², Melanie Maier³, Uwe Gerd Liebert³, Hans Richnow¹, Hartmut Herrmann¹

¹Leibniz Institute for Tropospheric Research e.V. (Leibniz-Institut für Troposphärenforschung e.V.), Germany; ²UFZ, Department of Environmental Microbiology, Helmholtz Centre for Environmental Research, Permoserstrasse 15, 04318 Leipzig, Germany; ³Institute of Virology, Faculty of Medicine, Leipzig University, Johannisallee 30, 04103 Leipzig, Germany

PO3: 35

Evaluation of the PM mitigation using a green barrier in a high traffic site

Amedeo Manuel Cefalì^1,2, Niccolò Losi², Andrea Doldi², Sofia Cerri², Claudia Franchina^1,2, Martina Gianotti^1,2, Luca Ferrero², Mita Lapi³, Ezio Bolzacchini²

¹RSE S.p.A., Italy; ²University Milano-Bicocca, Italy; ³Fondazione Lombardia per l’Ambiente, Italy

PO3: 36

Gaining insights into filter-based measurements of the aerosol absorption coefficient: an integrated approach

Marcus Acton-Bond¹, Serena Barone³, Cosimo Fratticioli³, Tommaso Isolabella², Sara Lucherini¹, Dario Massabò², Federico Mazzei², Gianluigi Valli¹, Roberta Vecchi¹, Vera Bernardoni¹

¹Department of Physics – Università degli Studi di Milano and INFN, Milan, Italy; ²Department of Physics – Università degli Studi di Genova and INFN, Genoa, Italy; ³Department of Physics and Astronomy, University of Florence and INFN - Florence, Sesto F.no (FI), Italy

PO3: 37

Giant Particle Size Distribution and Composition Near and In Dust Sources

Konrad Kandler¹, Kilian Schneiders¹, Agnesh Panta¹, Mara Montag¹, Melanie Eknayan¹, Hannah Meyer², Martina Klose², Kerstin Schepanski³, Cristina González-Flórez^4,5, Adolfo González-Romero⁴, Andres Alastuey⁶, Pavla Dagsson-Waldhauserová⁷, Xavier Querol⁶, Carlos Pérez García-Pando^4,8

¹Technical University Darmstadt, Institute of Applied Geosciences, Darmstadt, Germany; ²Karlsruhe Institute of Technology (KIT), Institute of Meteorology and Climate Research, Troposphere Research (IMKTRO), Germany; ³Freie Universität Berlin, Institute of Meteorology, Berlin, Germany; ⁴Barcelona Supercomputing Center (BSC), Barcelona, Spain; ⁵Danish Meteorological Institute (DMI), Copenhagen, Denmark; ⁶Institute of Environmental Assessment and Water Research – Consejo Superior de Investigaciones Científicas (IDAEA-CSIC), Barcelona, Spain; ⁷Agricultural University of Iceland, Environmental Sciences, Reykjavik, Iceland; ⁸Catalan Institute for Research and Advanced Studies (ICREA), Barcelona, Spain

PO3: 38

FROM BIOMASS PELLETS TO AIR POLLUTION: HOW FUEL QUALITY DETERMINES EMISSIONS

Kamila Widziewicz-Rzońca¹, Agnieszka Drobniak^2,3,4, Zbigniew Jelonek^2,4, Maria Mastalerz^3,4, Iwona Jelonek^2,4

¹Institute of Environmental Engineering, Polish Academy of Sciences in Zabrze, M. Skłodowskiej-Curie 34 St, 41-819 Zabrze, Poland; ²University of Silesia in Katowice, Faculty of Natural Sciences, Będzińska 60 St, 41-200 Sosnowiec, Poland; ³Indiana University, Indiana Geological and Water Survey, 1001 E. 10th St, Bloomington, IN 47405, United States; ⁴Centre for Biomass Energy Research and Education, University of Silesia in Katowice, Będzińska 60 St, 41-200 Sosnowiec, Poland

PO3: 39

Spatial variability of air pollution from residential heating in a small settlement in the Czech Republic

Marketa Schreiberova, Jan Komárek, Leona Vlasáková

Czech hydrometeorological Institute, Czech Republic

PO3: 40

Investigation of coating thickness and black carbon mass absorption cross-section variation during winter campaign in Ljubljana (Slovenia)

Luka Drinovec^1,2, Jesus Yus-Diez¹, Petra Makorič¹, Martin Rigler³, John Backman⁴, Griša Močnik^1,2

¹University of Nova Gorica, Slovenia; ²Haze Instruments d.o.o., Slovenia; ³Aerosol d.o.o., Slovenia; ⁴Finnish Meteorological Institute, Finland

PO3: 41

Long-term composition and optical properties of Amazonian aerosols measured at the ATTO tower

Paulo Artaxo¹, Rafael Valiati¹, Bruno Backes Meller¹, Luciana Varanda Rizzo¹, Sebastian Brill², Christopher Pöhlker²

¹Institute of Physics, University of Sao Paulo, Brazil; ²Multiphase Chemistry Department, Max Planck Institute for Chemistry, 55128 Mainz, Germany

PO3: 42

Physico-chemical characterization of indoor airborne particulates emitted in plastics processing workplaces

Tommaso Rossi¹, Luca stabile², Elisa Caracci², Donatella Pomata³, Marco Giusto¹, Tiziana Sargolini¹, Adriana Pietrodangelo¹

¹C.N.R. Institute of Atmospheric Pollution Research, Monterotondo St., Rome, 00015, Italy; ²University of Cassino and Southern Lazio Dep. of Civil and Mechanical Engineering, Cassino (FR), 03043, Italy; ³Italian Workers‘ Compensation Authority, Rome, 00143, Italy

PO3: 43

PM10 and PM2.5 variability over Italy (2021–2023): Data-driven mapping and causal inference analysis

Karam Mansour, Matteo Rinaldi, Marco Paglione, Stefano Decesari, Tony C. Landi

CNR-ISAC, Italy

PO3: 44

Predicting the influence of the Planetary Boundary Layer at the Helmos Hellenic Atmospheric Aerosol & Climate Change (HAC)2 station using a combination of in-situ measurements and remote sensing techniques

Olga Zografou¹, Maria Gini¹, Prodromos Fetfatzis¹, Konstantinos Grakanis¹, Romanos Foskinis², Carolina Molina³, Christos Mitsios³, Aiden Jönsson⁴, Paul Zieger⁴, Mika Komppula⁵, Alexandros Papayannis^2,6, Athanasios Nenes^2,3, Konstantinos Eleftheriadis¹

¹Environmental Radioactivity & Aerosol Tech. for Atmospheric & Climate Impacts, INRaSTES, National Centre of Scientific Research “Demokritos”, Ag. Paraskevi, 15310, Greece; ²LAPI, School of Architecture, Civil and Environmental Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; ³Institute for Chemical Engineering Sciences, Foundation for Research and Technology, Patras, Greece; ⁴Department of Environmental Science, Stockholm University, Stockholm, Sweden; ⁵Finnish Meteorological Institute, Kuopio, FI-70211, Finland; ⁶Laser Remote Sensing Unit, Physics Department, National Technical University of Athens, GR-15780 Zografou, Greece

PO3: 45

Source assessment of atmospheric lead reaching Ny-Ålesund (Svalbard)

Francisco Ardini, Matilde Mataloni, Viola Minutoli, Marco Grotti

University of Genoa, Italy

PO3: 46

Volatility of molecular components of Pinene SOA modulated by inorganic seed composition

David Michael Bell¹, Natasha M. Garner¹, Jens Top¹, Jun Zhang¹, Francesca Salteri¹, Andre S. H. Prevot¹, Katherine R. Kolozsvari², Andre P. Ault², Sabine Luechtrath³, Markus Ammann¹, Imad El Haddad¹

¹PSI Center for Energy and Environmental Sciences, Paul Scherrer Institute (PSI), 5232 Villigen, Switzerland; ²Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States; ³Environmental Chemistry and Air Research, Technische Universität Berlin, 10623 Berlin, Germany

PO3: 47

A new approach for source apportionment of Black Carbon from Raman Spectroscopy

Lia Drudi¹, Matteo Giardino², Rosalba Ignaccolo³, Nicola Pronello³, Rossana Bellopede¹

¹Department of Environment, Land and Infrastructure Engineering (DIATI), Polytechnic of Turin,; ²Department of Applied Science and Technology (DISAT), Polytechnic of Turin; ³Department of Economics and Statistics “Cognetti de Martiis”, University of Turin

PO3: 48

Developing an algorithm to determine woodsmoke events

Daniëlle van Dinther, Paula C.P. Bronsveld, Marcus J. Blom, Harmen van Mansom, Gerrit Jan de Bruin, Marc van Dijken

Environmental Modelling Sensing and Analysis, TNO, Petten, The Netherlands

PO3: 49

Distinguishing Total and Solid Particle Emissions from Household and Office Devices using a Catalytic Stripper

Paulus S. Bauer¹, Vincius Berger¹, Eda Sorani¹, Hans-Joachim Schulz¹, Adam Boies^1,2, Jacob Swanson^1,3

¹Catalytic Instruments GmbH & Co.KG, 83026 Rosenheim, Germany; ²Stanford University, Department of Engineering, Stanford, CA 94305, United States; ³Minnesota State University, Mankato, MN 56001, United States

PO3: 50

Elevated NOx concentration in urban plumes increases volatility of secondary organic aerosol over the suburban region

Mingfu Cai¹, Chenshuo Ye², Bin Yuan³

¹South China Institute of Environmental Sciences, China, People's Republic of; ²Guangdong Provincial Academy of Environmental Science; ³Jinan University

PO3: 51

Characterizing Aerosol Optical Properties at the Payerne Monitoring Site Using Polarimetric Observations

Aliki Christodoulou¹, Barbara Bertozzi¹, Zhongxia Sun¹, Qizhi Xu¹, Leila Héloise Simon¹, Benjamin Tobias Brem¹, Robin Lewis Modini¹, Martine Collaud Coen², Martin Gysel-Beer¹

¹PSI Center for Energy and Environmental Sciences, 5232 Villigen PSI, Switzerland; ²Federal Office of Meteorology and Climatology, MeteoSwiss, Payerne, Switzerland

PO3: 52

Organic and emerging pollutants in indoor suspended particles hospitals before, during and after SARS-CoV2 pandemic.

Paola Romagnoli, Francesca Vichi, Catia Balducci, Angelo Cecinato

CNR, Italy

PO3: 53

Germicidal effects of UV irradiation on viral aerosols

Diana Eckstein^1,3, Oliver Lechtenfeld¹, René Kallies^1,4, Matthias Schmidt¹, Aaron Bernstein¹, Hans Hermann Richnow^1,2, Ali Mohamadi Nasrabadi², Hartmut Herrmann², Melanie Maier³, Nawras Ghanem¹

¹Helmholtz Centre for Environmental Research GmbH - UFZ, Germany; ²Leibniz Institute for Tropospheric Research - TROPOS, Germany; ³Leipzig University - Faculty of Medicine, Germany; ⁴German Environment Agency - Section Microbiological Risks, Germany

PO3: 54

Hunting for the sources of rural air pollution: waste burning

Árpád Farkas¹, Veronika Groma¹, Sally Kheirandish², Bálint Alföldy³, János Osán¹

¹HUN-REN Centre for Energy Research, Hungary; ²Eötvös Loránd University, Hungary; ³Aerosol d.o.o., Slovenia

PO3: 55

Investigating the viable to total respiratory particles concentration ratio using a BioTrak in various indoor environment configurations

Lyes Ait Ali Yahia, Evelyne Géhin, Isabelle Harbelot

Univ Paris-Est Creteil, France

PO3: 56

Investigation of Optical Properties of Different Fuels Diesel Exhaust by an Atmospheric Simulation Chamber experiment

Silvia Giulia Danelli¹, Lorenzo Caponi¹, Marco Brunoldi^2,3, Matilde De Camillis¹, Dario Massabò^2,3, Federico Mazzei^2,3, Tommaso Isolabella^2,3, Paolo Prati^2,3, Matteo Santostefano¹, Alessandro Viani⁴, Francesca Tarchino⁵, Virginia Vernocchi^2,3, Paolo Brotto¹

¹PM_TEN Srl, Genoa, 16123, Italy; ²INFN, Genoa Section, Genoa, 16146, Italy; ³Department of Physics, University of Genoa, Genoa, 16146, Italy; ⁴BEES Srl, Genoa, 16121, Italy; ⁵SIGE Srl, Genoa, 16161, Italy

PO3: 57

ML analysis for absorption measurements correction schemes – A test study

Jesús Yus Díez¹, Jorge Pérez², Luka Drinovec^1,3, Lucas Alados-Arboledas⁴, Gloria Titos⁴, Tuukka Petäjä⁵, Andrés Alastuey⁶, Xavier Querol⁶, Griša Močnik^1,3

¹University of Nova Gorica, Slovenia; ²Nextail Labs SL, 28006 Madrid, Spain; ³Haze instruments d.o.o; ⁴Andalusian Institute for Earth System Research (IISTA-CEAMA), University of Granada, Granada, Spain; ⁵Institute for Atmospheric and Earth System Research (INAR), Faculty of Science, University of Helsinki, Finland; ⁶Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain

PO3: 58

Optical properties and size distributions of particulate matter produced by diesel B7 and Hydrotreated Vegetable Oil combustions in an atmospheric simulation chamber

Federico Mazzei^1,2, Vera Bernardoni³, Giulia Calzolai⁴, Fabio Giardi⁴, Muhammad Irfan¹, Tommaso Isolabella^1,2, Sara Lucherini³, Paolo Prati^1,2, Virginia Vernocchi², Dario Massabò^1,2

¹University of Genoa, Italy; ²INFN, Division of Genoa, Italy; ³Università degli Studi di Milano and INFN, Milan, Italy; ⁴National Institute for Nuclear Physics, INFN-Florence, Sesto Fiorentino, Italy

PO3: 59

PM10 Source assesment in rural olive areas of Spain: Implications for 2030 Air Quality Standards

Agustina Romero Pereifa, Pablo Pérez-Vizcaino, Ana M. Sánchez de la Campa, Daniel A. Sánchez-Rodas, Jesús De la Rosa

University of Huelva, Spain

PO3: 60

Source Apportioned Particle Number Concentrations during Winter Season before COVID19 lock in the City Center of Belgrade, Serbia

Zeljko Cirovic, Danka Stojanovic, Marija Zivkovic, Maja Jovanovic, Milos Davidovic, Milena Jovasevic-Stojanovic

Vinca Institute of Nuclear Sciences, National Institute of the Republic of Serbia, University of Belgrade

PO3: 61

Submicrometric aerosol using Q-ACSM and Positive Matrix Factorization at remnants of the Atlantic Forest in Metropolitan Area of São Paulo (MASP)

Lucas Covre Chiari¹, Jean-Eudes Petit², Joel F. de Brito³, Pauline Fombelle⁴, Olatunde Murana³, Etienne Brugère⁴, Agnès Borbon⁴, Luciana Rizzo⁵, Amauri Pereira de Oliveira¹, Maciel Pinero¹, Georgia Condato¹, Samara Carbone⁶, Adalgiza Fornaro¹

¹Institute of Astronomy, Geophysics and Atmospheric Sciences, University of São Paulo; ²Laboratoire des Sciences du Climat et de l’Environnement, CEA, CNRS, Gif sur Yvette; ³Centre for Energy and Environment, IMT Nord Europe, Institut Mines-Télécom, Université de Lille; ⁴Université Clermont Auvergne, Laboratoire de Météorologie Physique (LAMP/CNRS); ⁵Institute of Physics, University of São Paulo; ⁶Institute of Agricultural Sciences, Federal University of Uberlândia

PO3: 62

Three-wavelength Lidar for aerosol optical and microphysical properties characterisation at Mount Etna (Italy): system upgrades and first measurement results

Salvatore Spinosa¹, Matteo Manzo¹, Antonella Boselli², Salvatore Consoli³, Riccardo Damiano¹, Emilio Pecora³, Simona Scollo³

¹Department of Physics “Ettore Pancini” University of Naples “Federico II”, I-80126 Napoli, Italy; ²IMAA-CNR Istituto di Metodologie per l’Analisi Ambientale, I-85050, Tito Scalo-Potenza, Italy; ³Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo, Piazza Roma 2, 95125 Catania, Italy

PO3: 63

Optimizing Uncertainty Reduction in Air Pollution Health Impact Assessments: A Tradeoff Analysis Using Information Entropy

Paola Crippa, Mariana Alifa

University of Notre Dame, United States of America

PO3: 64

Black carbon emission factors of household wastes co-burned with firewood in stoves

András Hoffer^1,2, Ádám Tóth², Beatrix Jancsek-Turóczi^1,2, András Gelencsér^1,2

¹1HUN-REN–PE Air Chemistry Research Group, University of Pannonia, Veszprém, 8200, Hungary; ²University of Pannonia, Veszprém, 8200, Hungary

PO3: 65

Black carbon pollution and sources in gas-heated Moscow megacity: Upgrade to European phenomenology

Olga Popovicheva¹, Marina Chichaeva¹, Roman Kovach¹, Matic Ivančič², Balint Alföldy², Nikolay Kasimov¹

¹Moscow State University, Russian Federation; ²Aerosol d.o.o., Research & Development Department, Ljubljana, Slovenia

PO3: 66

PFAS monitoring in Flanders, Belgium

Jan Peters

VITO, Belgium

PO3: 67

A Multi-year Characterization of Black Carbon at Regional, Urban, and Urban Background Locations in Qatar

Shamjad Puthukkadan Moosakutty, M. Rami Alfarra

Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University, Qatar

PO3: 68

Analysis of the spatial-temporal variability of chemical-physical properties of PM2.5 in two sites of Southern Italy

Adelaide Dinoi¹, Florin Unga¹, Daniela Cesari¹, Antonio Pennetta¹, Ermelinda Bloise¹, Giuseppe De Luca¹, Paola Semeraro¹, Annarosa Mangone², Maria Rachele Guascito^1,3, Daniele Contini¹

¹NationalCouncilofResearch(CNR), Italy; ²Department of Chemistry, University of Bari, Italy; ³Department DISTEBA, University of Salento, Lecce, Italy.

PO3: 69

Assessing indoor and outdoor air quality interactions in urban environments: a case study in Bologna within the ECOSISTER Project

Marco Paglione¹, Karam Mansour¹, Maurizio Busetto¹, Fabrizio Ravegnani¹, Alessandro Bigi², Arunik Baruah^2,5, Francesco Marucci³, Francesco Suriano³, Stefano Zampolli⁴, Matteo Rinaldi¹

¹Institute of Atmospheric Sciences and Climate, National Research Council of Italy, Bologna, 40129, Italy; ²Dept. of Engineering ‘Enzo Ferrari’, University of Modena and Reggio Emilia, Modena, 41125 Italy; ³Proambiente S.C.r.l., Bologna, 40129, Italy; ⁴Institute for the Study of Nanostructured Materials, National Research Council of Italy, Bologna, 40129, Italy; ⁵now at Dept. of Statistics, University of Bologna, Bologna, 40126, Italy

PO3: 70

BC concentrations and spectral absorptions at regional background stations in Greece

Anna Gkogiasvili¹, Marina V. Karava², Nestor Kontos², Martha Seraskeri², Iliana Tasiopoulou², Nikolaos Kalivitis¹, Georgios Kouvarakis¹, Rafaella-Eleni P. Sotiropoulou³, Dimitris G. Kaskaoutis², Efthimios Tagaris², Nikolaos Mihalopoulos⁴

¹Department of Chemistry, University of Crete; ²Department of Chemical Engineering, University of Western Macedonia; ³Department of Mechanical Engineering, University of Western Macedonia; ⁴Institute for Environmental Research and Sustainable Development, National Observatory of Athens

PO3: 71

Brown carbon characterization and impacts of absorbing aerosol in Eastern Mediterranean

Despina Paraskevopoulou¹, Rima Baalbaki², Elie Bimenyimana², Michael Pikridas², Jean Sciare², Nikolaos Mihalopoulos^1,3

¹IESRD, National Observatory of Athens, I. Metaxa and Vas. Pavlou, 15236, P. Penteli, Athens, Greece; ²Climate and Atmosphere Research Center (CARE-C), The Cyprus Institute, Nicosia, 2121, Cyprus; ³ECPL, Department of Chemistry, University of Crete, P.O. Box 2208, 71003 Heraklion, Greece

PO3: 72

CAPE-k CHEM: Precursors vapors and chemical composition of the Southern Ocean aerosols at Cape Grim

Jakob Boyd Pernov, Joel Alroe, Juha Sulo, Zijun Li, Zoran Ristovski, Branka Miljevic

Queensland University of Technology, Brisbane, Australia

PO3: 73

Characterization of a Novel Laminar-Flow Oxidation Reactor for Simulating Atmospheric Multiple-Day Oxidation

Hannah Magdalena Beckmann, Markus Leiminger, Andreas Klinger, Martin Graus, Tobias Reinecke, Markus Müller

IONICON Analytik GmbH, Austria

PO3: 74

Characterization Of Gas and Particle-Phase Chemistry from Rice Straw Burning and Aerosol Aging Under Light and Dark Conditions in EUPHORE Chambers

Rubén Soler¹, Teresa Vera¹, Mila Ródenas¹, Ezra Wood^1,2, Esther Borrás¹, Beatriz Domínguez¹, Amalia Muñoz¹

¹Fundación CEAM. EUPHORE Laboratories, C/ Charles R. Darwin 14, 46980, Paterna, Spain; ²Department of Chemistry, Drexel University, Philadelphia, PA, USA

PO3: 75

Collision rates of multiply-charged aerosol particles in the CERN CLOUD chamber

Pedro Bernardino da Costa Rato^1,2, Jasper Kirkby^1,2, Eva Sommer^1,3, João Almeida^1,4, Paap Koemets⁵, Sander Mirme⁵, Boxing Yang⁶, Lu Liu⁶, Hannah Klebach²

¹CERN, European Organisation for Nuclear Research, 1211 Geneva, Switzerland; ²Institute for Atmospheric and Environmental Sciences, Goethe University Frankfurt, 60438 Frankfurt, Germany; ³Faculty of Physics, University of Vienna, 1090 Vienna, Austria; ⁴Faculty of Sciences of the University of Lisbon, 1749-016 Lisbon, Portugal; ⁵Institute of Physics, Faculty of Science and Technology, University of Tartu, 50411 Tartu, Estonia; ⁶Paul Scherrer Institute, 5232 Villigen PSI, Switzerland

PO3: 76

Comparison of the Four-Wavelength Photoacoustic Spectrometer PAAS-4λ and Aethalometer AE33 for Long-Term Measurements in Rural Northern and Southern Finland

F. Martin Schnaiter^1,2, Emma Järvinen¹, Henri Servomaa³, Eija Asmi³, Antti-Pekka Hyvärinen³, Rostislav Kouznetsov³, Mikhail Sofiev³, Aki Virkkula³, Krista Luoma³, Yutaka Kondo⁴, Lauri Ahonen⁵, Sujai Banerji⁵, Tapio Elomaa⁵, Tuukka Petäjä⁵

¹University of Wuppertal, Germany; ²schnaiTEC GmbH, Wuppertal, Germany; ³Finnish Meteorological Institute, Helsinki, Finland; ⁴University of Tokyo, Japan; ⁵University of Helsinki, Finland

PO3: 77

Comparison of ultrafine particles volatility at a traffic site and a suburban station in Athens, Greece

Christina Spitieri, Maria Gini, Konstantinos Eleftheriadis

N.C.S.R. ‘Demokritos’, Greece

PO3: 78

Contamination of the soils with dust fallout from a smelting site in Lubumbashi city, RD Congo

John Kasongo^1,2, Laurent Alleman¹, Bruno Malet¹, Jean Marie Kanda², Arthur Kaniki², Véronique Riffault¹

¹IMT NORD EUROPE, France; ²UNILU FACULTE DE POLYTECHNIQUE, RD Congo

PO3: 79

Determination of the relative contributions of the disc and pad to the particles emitted by mechanical braking

Raafa Al Kaderi^1,2, Asma Grira^2,3, Joseph Frangieh², John Kasongo¹, Bruno Malet¹, Laurent Y. Alleman¹, Esperanza Perdrix¹, Alexandre Mege-Revil², Karine Pajot⁴, Yannick Desplanques², Alexandre Tomas¹

¹Center for Energy an Environment, IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Lille, France; ²University of Lille, CNRS, Centrale Lille, UMR 9013, LaMcube, Lille, France; ³Alstom Flertex/Flertex Sinter, Gennevilliers, France; ⁴Alstom, Saint-Ouen-sur-Seine, France

PO3: 80

Cytotoxicity, intracellular oxidative stress, and acellular oxidative potential of PM2.5: a study in South Italy

Maria Elena Giordano¹, Maria Giulia Lionetto¹, Maria Rachele Guascito¹, Anna Rita De Bartolomeo¹, Serena Potì³, Daniele Contini²

¹Department of Environmental and Biological Sciences and Technologies (DISTEBA), University of Salento, Lecce, 73100, Italy.; ²Institute of Atmospheric Sciences and Climate (ISAC), National Research Council of Italy, Lecce, 73100, Italy; ³Department of Engineering for Innovation, University of Salento, Lecce, 73100, Italy

PO3: 81

Detection and 23-year climatology of Saharan dust at the high-altitude site Jungfraujoch

Martine Collaud Coen¹, Benjamin T. Brem², Robin Modini², Martin Gysel-Beer², Martin Steinbacher³, Stephan Henne³

¹MeteoSwiss, Switzerland; ²PSI Center for Energy and Environmental Sciences, Switzerland; ³Laboratory for Air Pollution/Environmental Technology, Empa, Switzerland

PO3: 82

Determining source specific organic aerosol and black carbon emission rates by coupling source apportionment and atmospheric dynamics

Iasonas Stavroulas¹, Asta Gregorič^1,2, Kristina Glojek¹, Marta Via¹, Jesus Yus Diez¹, Luka Drinovec¹, Petra Makorič¹, Manousos Manousakas³, André Prévôt³, Griša Močnik¹

¹Center for Atmospheric Research, University of Nova Gorica, SI-5000 Nova Gorica, Slovenia; ²Aerosol d.o.o., SI-1000 Ljubljana, Slovenia; ³Center for Energy and Environmental Sciences, Paul Scherrer Institute, 5232 Villigen, Switzerland

PO3: 83

Evaluating ALI Cell Exposure in Transient Driving Cycles in CNG vehicle

Eleni Papaioannou¹, Daniel Deloglou¹, Dimitrios Zarvalis¹, George Tsakonas², Rodopi Stamatiou³, Antigoni Lazou³, Zisis Samaras²

¹CERTH; ²LAT/AUTh; ³School of Biology/AUTh

PO3: 84

Evaluation of the toxicological effects of primary and aged logwood stove emissions on alveolar cells exposed at the air-liquid interface

Aurélia Alunni¹, Anthony Verdin², Nour Jaber², Yamina Allouche¹, Ali Hnaino¹, Emeline Barbier³, Jessica Carpentier³, Nicolas Karoski¹, Vincent Fuvel¹, Jason Bardou¹, Adrien Dermigny¹, Serge Collet¹, Jerome Beaumont¹, Laurent Meunier¹, Theo Claude¹, Robin Aujay-Plouzeau¹, Celine Ferret¹, Nathalie Bocquet¹, Rachel Gemayel¹, Sergio Harb¹, Maxime Floreani¹, Guillaume Barbier¹, Ahmad El-Masri¹, Khristy Pinto¹, Faustina Fuvel¹, Jean-Pierre Blanquet¹, Brice Temime-Roussel⁴, Barbara D’Anna⁴, Dominique Courcot², Frédéric Ledoux², Guillaume Garçon³, Bénédicte Trouiller¹, Alexandre Albinet¹

¹INERIS, Parc Technologique Alata, Verneuil en Halatte, 60550, France; ²Univ. Littoral Côte d'Opale (ULCO), France; ³Univ. Lille, Lille Neurosciences & Cognition - UMRS 1172, France; ⁴Univ. Aix Marseille, CNRS, LCE, France

PO3: 85

Experimental determination of the Atmospheric Heating Rate due to Light Absorbing Aerosols at the Jungfraujoch high altitude remote station

Niccolò Losi¹, Martine Collaud Coen², Robin Lewis Modini³, Benjamin Tobias Brem³, Andrea Doldi¹, Sofia Cerri⁴, Luca Ferrero¹, Martin Gysel-Beer³

¹GEMMA and POLARIS Centre, Università degli Studi di Milano-Bicocca, Milano, 20126, Italy; ²Federal Office of Meteorology and Climatology, MeteoSwiss, Payerne, 1530, Switzerland; ³PSI Center for Energy and Environmental Sciences, Villigen, 5232, Switzerland; ⁴Department of Environmental Sciences, Computer Science and Statistics (DAIS), University of Ca’ Foscari,

PO3: 86

Exploring the chemical aging of urban organic emissions: Results from the POSEIDON campaign

Christina N. Vasilakopoulou¹, Angeliki Matrali^1,2, Andreas Aktypis^1,2, Christos Kaltsonoudis¹, Katerina Seitanidi¹, Kalliopi Florou¹, Georgia Argyropoulou^1,2, Aikaterini Bougiatioti³, Spyros N. Pandis^1,2

¹Institute for Chemical Engineering Sciences, ICEHT/FORTH, Patras, Greece; ²Department of Chemical Engineering, University of Patras, Patras, Greece; ³Institute for Environmental Research and Sustainable Development, National Observatory of Athens, Greece

PO3: 87

Firefighter exposure and health risks: linking exposure concentrations to health outcomes

Jordina Gili^1,2, Meghan E. Rebuli⁴, Mar Viana^3,1

¹Institute of Environmental Assessment and Water Research – Spanish Research Council (IDAEA-CSIC), Barcelona, Spain; ²PhD program of Analytical Chemistry and Environment, University of Barcelona, Barcelona, Spain; ³Pollution Prevention Unit, Spanish Ministry for the Ecological Transition, Madrid, Spain; ⁴Center for Environmental Medicine, Asthma, and Lung Biology, University of North Carolina at Chapel Hill, North Carolina, United States

PO3: 88

Fractional Soaring of Bacteria and Fungi Aerosols in a Chicken Farm

José Luis Pérez-Díaz^1,2, Cristina Del Álamo-Toraño¹, Sonia Peiró², Francisco Javier Pérez-Del-Álamo², Rafał Górny³, Anna Lawniczek-Walczyk³, Malgorzata Golofit-Szymczak³

¹Escuela Politécnica Superior, Universidad de Alcalá, Spain; ²Counterfog SL, Valdemoro, Spain; ³Department of Chemical, Aerosol and Biological Hazards, Central Institute for Labour Protection, Poland

PO3: 89

Glycolic Acid Sulfate Formation in Aqueous Aerosols Analyzed with Hydrophilic Interaction Liquid Chromatography-Mass Spectrometry

Kasper Friis Kjær, Emil Mark Iversen, Jonas Elm, Merete Bilde, Marianne Glasius

Aarhus University, Denmark

PO3: 90

Impact of War on Air Quality: PM2.5 Aerosol Composition in Beirut During the 2024 Conflict

Fabio Giardi¹, Massimo Chiari¹, Giulia Calzolai¹, Cosimo Fratticioli^1,2, Franco Lucarelli^1,2, Silvia Nava^1,2, Mohamad Roumie³, Manale Noun³

¹National Institute for Nuclear Physics (INFN), Section of Florence, Sesto Fiorentino (FI), 50019, Italy; ²Department of Physics and Astronomy, University of Florence, Sesto Fiorentino (FI), 50019, Italy; ³Lebanese Atomic Energy Commission - National Council for Scientific Research (CNRS-L), Beirut 11-8281, Lebanon

PO3: 91

In vitro toxicological evaluation at the air-liquid interface of aerosols generated by POD vaping device using nicotine salts

Clément Mercier, Lara Leclerc, Valérie Forest, Jérémie Pourchez

Mines Saint-Etienne, Univ Lyon, Univ Jean Monnet, INSERM, U1059, SAINBIOSE, Centre CIS, F -42023 Saint- Etienne France

PO3: 92

Influence of NOx on the physical and chemical properties of isoprene SOA

Charalampos Aristotelis Tzouvaras¹, Eleni Karnezi², Anna-Maria Paspala¹, Anna Manouka¹, Alexandros Naidos¹, Evangelia Kostenidou¹

¹Democritus University of Thrace, Greece; ²Barcelona Supercomputing Center, Spain

PO3: 93

Investigation of the properties and factors affecting concentrations and size distribution of ultrafine aerosol particles in the city of Zagreb, Croatia

Robert Horn¹, Andrea Milinković¹, Ana Cvitešić Kušan¹, Branka Miljevic², Sanja Frka¹

¹Division for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb, 10000, Croatia; ²School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, 4001, Australia

PO3: 94

Key Factors Affecting Indoor PM2.5 in New Dwellings in London

Fei Gao¹, Sani Dimitroulopoulou², Tuan Vu¹, Sean Beevers¹

¹Imperial College London, United Kingdom; ²UK Health Security Agency

PO3: 95

Molecular-Scale Mechanism of Adsorption and Ice Nucleation on the Copper Oxide (CuO) Surface

Golnaz Roudsari¹, Maria Lbadaoui-Darvas^2,3, Yrjö Viisanen¹, Athanasios Nenes^2,4, Ari Laaksonen^1,5

¹Finnish Meteorological Institute, Finland; ²Laboratory of Atmospheric Process and their Impacts, ENAC, Ecole Polytechnique Fédérale de Lausanne, Switzerland; ³Office féderal de météorology et de climatologie MtoSuisse, Chemin de l'Aérologie 1, 1530 Payerne; ⁴Institute of Chemical Engineering Sciences, Foundation for Research and Technology Hellas, Patras, Greece; ⁵Department of Applied Physics, University of Eastern Finland, Kuopio, Finland

PO3: 96

Particulate air pollution in the heart of the European Union: lessons learned from SAFICA 2017-2018 and SAAERO 2022-2023 projects

Katja Dzepina¹, Vaios Moschos^1,19, Anna Tobler^1,2, Francesco Canonaco^1,2, Manousos Manousakas^1,3, Michael Bauer¹, Peeyush Khare¹, Levi Folghera¹, Yufang Hao¹, Jasna Huremovic⁴, Sabina Zero⁴, Almir Bijedic⁵, Enis Omercic⁵, Enis Krecinic⁵, Damir Smajic⁵, Ismira Ahmovic⁵, Sanela Salihagic⁶, Adnan Masic⁷, Gordana Pehnec⁸, Ranka Godec⁸, Ivana Jakovljevic⁸, Silva Zuzul⁸, Jasmina Rinkovec⁸, Ivan Beslic⁸, Anne Kasper-Giebl⁹, Sanja Frka¹⁰, Ana Cvitesic-Kusan¹⁰, Jean-Luc Jaffrezo¹¹, Gaelle Uzu¹¹, Sonke Szidat¹², Dragana Djordjevic¹³, Jelena Djuricic-Milankovic¹⁴, Sofija Miljkovic¹³, Kristina Glojek^15,21, Petra Makoric¹⁵, Marta Via¹⁵, Asta Gregoric^15,16, Martin Rigler¹⁶, Matic Ivancic¹⁶, Janja Vaupotic¹⁷, Leah Williams¹⁸, Philip Croteau¹⁸, John Jayne¹⁸, Sarath Guttikunda²⁰, Kaspar Dallenbach¹, Jay Slowik¹, Imad El Haddad¹, Grisa Mocnik¹⁵, Andre Prevot¹

¹Paul Scherrer Institute, Switzerland; ²Datalystica Ltd., Switzerland; ³National Centre of Scientific Research “Demokritos”, Greece; ⁴Faculty of Science, University of Sarajevo, Bosnia and Herzegovina; ⁵Federal Hydrometeorological Institute of Bosnia and Herzegovina, Sarajevo, Bosnia and Herzegovina; ⁶Institute for Public Health of the Sarajevo Canton, Bosnia and Herzegovina; ⁷Mechanical Engineering Faculty, University of Sarajevo, Bosnia and Herzegovina; ⁸Institute for Medical Research and Occupational Health, Zagreb, Croatia; ⁹Technical University of Vienna, Austria; ¹⁰Rudjer Boskovic Institute, Zagreb, Croatia; ¹¹Institute for Environmental Geosciences, Grenoble, France; ¹²University of Bern, Switzerland; ¹³University of Belgrade, Serbia; ¹⁴Academy of Applied Studies Šabac, Serbia; ¹⁵University of Nova Gorica, Slovenia; ¹⁶Aerosol d.o.o., Ljubljana, Slovenia; ¹⁷Jozef Stefan Institute, Ljubljana, Slovenia; ¹⁸Aerodyne Research, Inc., Billerica, MA, United States of America; ¹⁹University of North Carolina at Chapel Hill, NC, United States of America; ²⁰Urban Emissions, New Delhi, India; ²¹Institute of Environmental Assessment and Water Research, Barcelona, Spain

PO3: 97

Physico-optical properties of atmospheric aerosols over North-East India

Barlin Das

Dibrugarh University, India

PO3: 98

Ship emissions profiles from ambient measurements in Dublin Port

Kirsten Nicole Fossum¹, Chunshui Lin^1,2,3, Niall O'Sullivan⁴, Lei Lu¹, Stig Hellebust⁴, Darius Ceburnis¹, Anja Tremper⁵, David Green⁵, Srishti Jain⁴, Stegville Byčenkienė⁶, Colin O'Dowd¹, John Wenger⁴, Jurgita Ovadnevaite¹

¹University of Galway, Ireland; ²Chinese Academy of Sciences, China; ³Hong Kong Polytechnic University, China; ⁴University College Cork, Ireland; ⁵Imperial College London, UK; ⁶SRI Center for Physical Sciences and Technology, Lithuania

PO3: 99

Site-selectivity of Phl p 5 modifications and their influence on the inflammatory potential

Nadine Bothen¹, Maryam Arghami¹, Anna Lena Leifke¹, Anna T. Backes¹, Michael G. Weller², Ulrich Pöschl¹, Janine Fröhlich-Nowoisky¹

¹Multiphase Chemistry Department, Max Planck Institute for Chemistry, Mainz, 55128, Germany; ²Division 1.5 Protein Analysis, Federal Institute for Materials Research and Testing (BAM), Berlin, 12489, Germany

PO3: 100

Source Apportionment of wide range particle number concentration during summertime in Istanbul

Burcu Uzun Ayvaz¹, Ulku Alver Sahin¹, Melike Servin Coşkun¹, Zehra Colak¹, S.Levent Kuzu², Coskun Ayvaz¹, Burcu Onat¹, Gulen Gullu³, Fatma Ozturk⁴, Roy M Harrison⁵

¹Istanbul University-Cerrahpasa, Turkiye; ²Istanbul Technical University; ³Hacettepe University; ⁴Bogazici University; ⁵University of Birmingham

PO3: 101

Urban particulate matter SRM 1648 as a reference material for Oxidative Potential determination

Carolina Vicente Reis¹, Sara Gonçalves¹, Carla Gamelas^1,2, Susana Marta Almeida¹, Sandra Cabo Verde¹, Nuno Canha^1,3

¹Centro de Ciências e Tecnologias Nucleares (C2TN), Instituto Superior Técnico, Universidade de Lisboa; ²Instituto Politécnico de Setúbal, Escola Superior de Tecnologia de Setúbal; ³HyLab - Green Hydrogen Collaborative Laboratory

PO3: 102

A Novel Breath-Taking Hood for COVID-19

Sheng-Hsiu Huang¹, Yu-Mei Kuo², Chih-Wei Lin¹, Chih-Chieh Chen¹

¹Institute of Environmental and Occupational Health Science, College of Public Health, National Taiwan University; ²Department of Occupational Safety and Health, Chung Hwa University of Medical Technology

PO3: 103

Analysis of aerosol optical properties using aethalometer and nephelometer over 3 years in an urban and suburban places

C. Blanco-Alegre¹, A.I. Calvo¹, C. Gonçalves¹, E. Vicente², A. Rodríguez-Fernández³, L.B. Osa-Akara¹, P. Rodríguez-Rodríguez¹, E. Becerra Acosta¹, D. Baumgardner⁴, R. Fraile¹

¹Department of Physics, University of León, Campus de Vegazana, 24071, León, Spain; ²Centre for Environmental and Marine Studies (CESAM), Department of Environment and Planning, University of Aveiro, Aveiro 3810-193, Portugal; ³Department of Biodiversity and Environmental Management, University of León, 24071 León, Spain; ⁴Droplet Measurement Technologies, LLC, Longmont, CO, USA

PO3: 104

Assessing human exposure to air pollution in microenvironments using portable Low-Cost Sensor units

Sergio Mendez¹, Joana Belo^2,3, Sérgio Bartolomeu^2,3, Bárbara Pinheiro¹, Sara Gonçalves¹, Miguel Meira Cruz^4,5, Susana Marta Almeida¹, Joana Lage^1,6

¹Centro de Ciências e Tecnologias Nucleares (C2TN), Instituto Superior Técnico, Universidade de Lisboa, Loures, 2695-066, Portugal; ²ESTeSL-IPL - Escola Superior de Tecnologia da Saúde de Lisboa, Instituto Politécnico de Lisboa, Lisboa, Portugal; ³Health & Technology Research Center (H&TRC), Escola Superior de Tecnologia da Saúde (ESTeSL), Instituto Politécnico de Lisboa (IPL), Portugal; ⁴Centro Europeu do Sono, Clínica São João de Deus, Lisboa, Portugal; ⁵Centro Cardiovascular da Universidade de Lisboa, Faculdade de Medicina da Universidade de Lisboa, Sleep Unit, Lisboa, Portugal; ⁶Faculdade de Engenharia, Universidade Lusófona de Humanidades e Tecnologias de Lisboa, Lisboa, 1749-024, Portugal

PO3: 105

Assessment of children’s exposure to airborne microorganisms indoors

Eleftheria Katsivela¹, Louiza Raisi^1,2, Evangelia Diapouli³, Vassiliki Vassilatou³, Stavroula Katsikari³, Konstantinos Eleftheriadis³, Mihalis Lazaridis²

¹Hellenic Mediterranean University, Greece; ²Technical University of Crete, Greece; ³N.C.S.R. “Demokritos”, Greece

PO3: 106

Biomonitoring polycyclic aromatic hydrocarbon levels in domestic kitchens using commonly grown culinary herbs

Bettina Mária Eck-Varanka¹, Katalin Hubai¹, Nóra Kováts¹, Gábor Teke²

¹University of Pannonia, Hungary; ²ELGOSCAR 2000, Hungary

PO3: 107

Characterization of physical, chemical, and toxicological properties of fine Particles emitted from pork and mackerel Grilling

Yeonju Sim, Minhan Park, Kihong Park

Gwangju Institute of Science and Technology (GIST), Korea, Republic of (South Korea)

PO3: 108

CHEMICAL COMPOSITON AND SOURCE APORTIONMENT OF PM10 IN TRAFFIC MONITORING STATIONS IN THE CITY OF SEVILLE

Daniel Algarrada, Pablo Pérez-Vizcaino, Ana M. Sánchez de la Campa, Daniel A. Sánchez-Rodas, Jesús De la Rosa

University of Huelva, Spain

PO3: 109

CIAO - CNR-IMAA Atmospheric Observatory: the first year of aerosol in-situ measurements

Teresa Laurita, Caterina Mapelli, Francesco Cardellicchio, Canio Colangelo, Emilio Lapenna, Serena Trippetta, Davide Amodio, Lucia Mona

CNR-IMAA, Italy

PO3: 110

Comparison of oxidative potential and composition of fine (PM2.5) and ultrafine (PM0.1) particles at an urban and a background site in Greece

Maria P. Georgopoulou^1,2, Georgia Argyropoulou^1,2, Christina N. Vasilakopoulou¹, Kalliopi Florou¹, Athanasios Nenes^1,3, Spyros N. Pandis^1,2

¹Institute of Chemical Engineering Sciences, (FORTH/ICE-HT), 26504 Patras, Greece; ²Department of Chemical Engineering, University of Patras, 26504 Patras, Greece; ³Laboratory of Atmospheric Processes and their Impacts, EPFL, 1015 Lausanne, Switzerland

PO3: 111

Contamination of the atmosphere with size segregated PMx in selected seaports of northern Europe and on transects between them

Anna Waleczek¹, Adam Krzysztofik¹, Morgane Perron², Matthieu Waeles², Aneta Oniszczuk-Jastrząbek¹, Ernest Czermański¹, Anita Lewandowska¹

¹University of Gdansk, Poland; ²University of Brest, France

PO3: 112

Cytotoxicity assessment of ambient air aerosol using a novel “Cells-on-Particles” in vitro model

Gailė Pocevičiūtė¹, Violeta Kaunelienė¹, Edvardas Bagdonas², Darius Čiužas¹, Dainius Martuzevičius¹

¹Kaunas University of Technology, Lithuania; ²Department of Regenerative Medicine, Centre for Innovative Medicine, Lithuania

PO3: 113

Enhancing Air Quality through Stricter Regulations on Ship Fuel Oil in East China

Meng Wang¹, Qingyan Fu², Shun-cheng Lee³

¹The Hong Kong Polytechnic University; ²Shanghai Academy of Environmental Sciences; ³The Hong Kong University of Science and Technology (Guangzhou)

PO3: 114

HIGH-TEMPORAL AND SPATIAL RESOLUTION MONITORING OF VOLATILE ORGANIC COMPOUNDS (VOCs) IN THE COMPLEX INDUSTRIAL AND PORT AREA OF TARANTO (ITALY)

Valentina Pizzillo, Jolanda Palmisani, Alessia Di Gilio, Marirosa Rosaria Nisi, Lucia Pastore, Miriana Cosma Mazzola, Gianluigi de Gennaro

University of Bari "Aldo Moro", Italy

PO3: 115

Impact of residential biomass burning emissions on the wintertime particulate pollution in the Guanzhong Basin, China: a case study

Xia Li¹, Guohui Li^1,2

¹Institute of Earth Environment, Chinese Academy of Sciences, China, People's Republic of; ²CAS Center for Excellence in Quaternary Science and Global Change, China

PO3: 116

Neural Network Interatomic Potentials for Atmospheric Chemistry

Lucas Bandeira¹, Hilda Sandström¹, Patrick Rinke^1,2

¹Department of Applied Physics, Aalto University, Espoo, 02150, Finland; ²Department of Physics, TUM School of Natural Science, Technical University of Munich, Garching, Munich

PO3: 117

Particle number and black carbon concentrations in Helsinki – spatial variation and trends

Jarkko V. Niemi¹, Anu Kousa¹, Harri Portin¹, Anssi Julkunen¹, Topi Rönkkö², Hilkka Timonen³, Hanna E. Manninen¹

¹Air Quality Unit, Helsinki Region Environmental Services Authority (HSY), Finland; ²Aerosol Physics Laboratory, Tampere University, Finland; ³Atmospheric Composition Research, Finnish Meteorological Institute, Finland

PO3: 118

PM10 Composition in an African Megacity: Weekly and Monthly Trends

Alan Victor Silva¹, Estela Vicente¹, Ana Sánchez de la Campa², Yago Alonso Cipoli¹, Leonardo Furst¹, Anabela Leitão³, Manuel Feliciano⁴, Célia Alves¹

¹Department of Environment and Planning, CESAM — Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, 3810-193, Portugal; ²Associate Unit CSIC-University of Huelva “Atmospheric Pollution”, Centre for Research in Sustainable Chemistry - CIQSO, ETSI, University of Huelva, 21071 Huelva, Spain; ³LESRA – Separation, Chemical Reaction, and Environmental Engineering Laboratory, Agostinho Neto University, Av. Ho Chi Minh n◦ 201, Luanda, Angola; ⁴CIMO — Mountain Research Centre, LA SusTEC — Associated Laboratory for Sustainability and Technology in Inland Regions, Polytechnic Institute of Bragança, Campus de Santa Apolónia, Bragança, 5300-253, Portugal

PO3: 119

PM2.5 in European Classrooms: A Comparative Study

Tiago Faria¹, Joana Lage^1,2, Miguel Felizardo¹, Ricardo Chacartegui^3,4, Israel Marques-Valderrama³, José António Becerra^3,4, Marian Constantin⁵, Anna Lehtonen⁶, Niina Mykrä⁶, José Alberto Díaz⁷, Maria Nuria Sánchez⁷, Antonis Stratis⁸, Susana Marta Almeida¹

¹Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, Bobadela, Portugal; ²Faculdade de Engenharia, Universidade Lusófona – Centro Universitário de Lisboa, 1749-024, Lisbon, Portugal; ³Universidad de Sevilla, Dpto. Ingeniería Energética, Camino de los Descubrimientos s/n, Sevilla, 41092, Spain; ⁴Universidad de Sevilla, Laboratory of Engineering for Energy and Environmental Sustainability, Seville, 41092, Spain; ⁵MedaResearch, Pitesti, Romania; ⁶Finnish Institute for Educational Research,University of Jyväskylä, Jyväskylä, Finland; ⁷CIEMAT - Departamento de Energía Unidad Análisis Sistemas Energéticos; ⁸QUE TECΗNOLOGIES, Athens, Greece

PO3: 120

Regional and Long-Range Transport Sources of PM2.5 Identified in Seoul, South Korea

Sea-Ho Oh^1,2, Kwanchul Kim¹, Seong-min Kim¹, Gahye Lee¹, Jeong-Min Park¹, Min kyung Sung¹, Sung-Jo Kim¹, Chaehyeong Park², Seoyeong Choe², Hajeong Jeon², Min-Suk Bae²

¹Advanced Institute of Convergence Technology, Korea, Republic of (South Korea); ²Mokpo National University, Korea, Republic of (South Korea)

PO3: 121

Supervised Machine Learning Approaches for Black Carbon Estimation in Rural Areas

Urška Koren Likar¹, Nejc Mozetič², Griša Močnik¹

¹University of Nova Gorica, Slovenia; ²University of Ljubljana, Slovenia

PO3: 122

The role of the atmosphere in the contamination of the sea surface microlayer with heavy metals in selected seaports of northern Europe and on transects between them

Adam Krzysztofik¹, Anna Waleczek¹, Morgane Perron², Matthieu Waeles², Anita Lewandowska¹

¹University of Gdansk, Poland; ²University of Brest, France

PO3: 123

Traffic emissions and air quality in Alpine regions: a two-site study on the Mont Blanc Tunnel closure

Henri Diémoz¹, Tiziana Magri¹, Jean-Luc Jaffrezo², Sophie Darfeuil², Gaëlle Uzu², Vy Ngoc Thuy Dinh², Guillaume Brulfer³, Annachiara Bellini¹, Manuela Zublena¹

¹Regional Environmental Protection Agency - ARPA Valle d'Aosta, Saint-Christophe, 11020, Italy; ²Université Grenoble Alpes (UGA), CNRS, IRD, Grenoble-INP, INRAE, 38402, Grenoble, France; ³Atmo Auvergne-Rhône-Alpes, 69500 Bron, France

PO3: 124

Workplace assessment: inhalable particles formed during the laser ablation of hazardous GaAs materials

Anja Kočman¹, Barbara Novosel¹, Ana Kroflič²

¹Faculty of Chemistry and Chemical Technology, University of Ljubljana; ²National Institute of Chemistry, Slovenia

PO3: 125

Acute episodes of particulate matter pollution: the role of day-night atmospheric vertical stratification

Francesca Calastrini^1,3, Andrea Orlandi², Gianni Messeri^1,3, Riccardo Benedetti³, Roberto Vallorani^1,3, Alessandro Zaldei¹, Carolina Vagnoli¹, Beniamino Gioli¹, Giovanni Gualtieri¹, Tommaso Giordano¹, Simone Putzolu¹, Silvia Becagli⁴, Rita Traversi⁴, Mirko Severi⁴, Silvia Nava⁵, Franco Lucarelli⁶

¹Istituto di BioEconomia IBE-CNR, 50145 Florence, Italy; ²ENEA, SSPT-CLIMAR, 40121 Bologna, Italy; ³Consorzio LaMMa, 50019 Sesto Fiorentino, Florence, Italy; ⁴Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy; ⁵I.N.F.N., Florence, Via Sansone 1, 50019 Sesto F.no, Florence, Italy; ⁶Department of Physics and Astronomy, University of Florence, 50019 Sesto F.no, Florence, Italy

PO3: 126

Aerosol light absorption alleviates particulate pollution during wintertime haze events

Jiarui Wu

Institute of Earth Environment, Chinese Academy of Sciences, China, People's Republic of

PO3: 127

Alternative approach to the determination of Cr(VI) in a Cr(III)-rich particulate matter for occupational exposure assessment

Carolina Zellino¹, Andrea Spinazzè¹, Sandro Recchia¹, Carlo Dossi², Andrea Cattaneo¹, Domenica Maria Cavallo¹

¹1Department of Science and High Technology, University of Insubria, Como, 22100, Italy; ²Department of Theoretical and Applied Sciences, University of Insubria, Varese, 21100, Italy

PO3: 128

Ammonia and ammonium nitrate in the Po Valley: monitoring, sources, and impacts on Air Quality

Beatrice Biffi, Cristina Colombi, Luca D'Angelo, Umberto Dal Santo, Eleonora Cuccia, Guido Lanzani

ARPA Lombardia, Italy

PO3: 129

Assessing chemical PM10 concentrations in school settings over two seasons

Isabella Charres Fandino Beames¹, Yago Cipoli¹, Estela D. Vicente¹, Leonardo Furst¹, Teresa Nunes¹, Ana M. Sánchez de la Campa², Manuel Feliciano³, Célia Alves¹

¹Centre for Environmental and Marine Studies (CESAM), Department of Environment, University of Aveiro, Aveiro, 3810-193, Portugal; ²Center for Research in Sustainable Chemistry-CIQSO, Associate Unit CSIC-University of Huelva “Atmospheric Pollution”, Campus El Carmen s/n, 21071 Huelva, Spain; ³CIMO, LA SusTEC, Instituto Politécnico de Bragança, Campus de Santa Apolónia, 5300-253 Bragança, Portugal

PO3: 130

BIOINFO – the internet database on risks associated with exposure to harmful biological aerosols in the work environment

Małgorzata Gołofit-Szymczak, Rafał L. Górny, Marcin Cyprowski, Anna Ławniczek-Wałczyk, Agata Stobnicka-Kupiec

Central Institute for Labour Protection – National Research Institute, Poland

PO3: 131

Chemical Composition of Deposition Particles in the Riotinto Mining District (Huelva, Spain)

Vanesa Vásquez, Pablo Pérez-Vizcaino, Ana M Sánchez de la Campa, Daniel A Sánchez-Rodas, Jesús De la Rosa

University of Huelva, Spain

PO3: 132

Comparison of statistical spatial modelling and machine learning algorithm to assess population exposure to PM10 and PM2.5

Maria Antonietta Reatini¹, Giorgio Cattani¹, Massimo Stafoggia², Federica Nobile², Michele Stortini³, Roberta Amorati³, Giorgio Verratti^4,5

¹Italian Institute for Environmental Protection and Research, Italy; ²Department oEpidemiology of the Lazio Regional Health Service, ASL Roma 1, Rome, 00144, Italy; ³ARPAE, Regional Environmental Agency of Emilia-Romagna, 40122 Bologna, Italy; ⁴Department of Life Sciences. University of Modena and Reggio Emilia, 41125 Modena, Italy; ⁵Department of Engineering ‘Enzo Ferrari’. University of Modena and Reggio Emilia, 41125 Modena, Italy

PO3: 133

Correction of CAMS PM10 Reanalysis Improves AI-Based Dust Event Forecast

Yinon Rudich, Ron Sarafian

Weizmann Institute, Israel

PO3: 134

Determination of Tire-road Wear Particle (TRWP) Emission Factor Under Realistic On-road Driving Conditions

Seokhwan Lee, Sang-Hee Woo, Minki Kim, Hyoungjoon Jang, Wooyoung Kim

Korea Institute of Machinery and Materials, Korea, Republic of (South Korea)

PO3: 135

Efficient numerical analysis for performance evaluation of an electrostatic precipitator under varied jet flow velocity profiles

Seoyoon Kwon^1,2, Gyumin Park^1,3, Chang-Ho Han¹

¹Korea Institute of Science and Technology Europe Forschungsgesellschaft mbH, Germany; ²Department of Mechanical Systems Engineering, Sookmyung Women’s Univeristy, Korea; ³Department of Materials Science and Engineering, Korea University, Korea

PO3: 136

HIGH TEMPORAL AND SPATIAL RESOLUTION MONITORING APPROACH FOR INDOOR AIR QUALITY EVALUATION IN NATURALLY VENTILATED CHURCHES

Lucia Pastore, Jolanda Palmisani, Annalisa Marzocca, Marirosa Rosaria Nisi, Valentina Pizzillo, Miriana Cosma Mazzola, Gianluigi De Gennaro, Alessia Di Gilio

Università degli Studi di Bari, Italy

PO3: 137

InAPI: Indoor air pollution inventory tool to visualise activity-based concentrations and emission rates of pollutants for the UK

Zaheer Ahmad Nasar¹, Andrea Mazzeo², Christian Pfrang³

¹Cranfield University, United Kingdom; ²Lancaster University, United Kingdom; ³University of Birmingham, United Kingdom

PO3: 138

Advancing analytical approaches to improve bioaerosols detection and characterisation

Zaheer Ahmad Nasar, Ata Khalid, Francis Hassard, Frederic Coulon

Cranfield University, United Kingdom

PO3: 139

Monitoring of size distribution of ultrafine particles in Tuscany Region

Chiara Collaveri, Bianca Patrizia Andreini, Fiammetta Dini, Dennis Dalle Mura, Roberto Fruzzetti, Elisa Bini, Stefano Fortunato, Marina Rosato

ARPAT, Italy

PO3: 140

Origin and hourly variation of metals and metalloids in industrial and mining areas of Huelva (SW Europe)

Pablo Pérez-Vizcaíno, Ana María Sánchez de la Campa, Daniel Sánchez-Rodas, Jesús Damián de la Rosa

University of Huelva, Spain

PO3: 141

PM10 concentrations at different locations in the Dominican Republic

Andri Binet Álvarez², Eduardo Yubero Funes¹, Nuria Galindo Corral¹

¹Department of Applied Physics, Miguel Hernández University, Avda. Universidad S/N, 03203, Elche, Spain; ²Department of Biology, Faculty of Science, Universidad Autónoma de Santo Domingo (UASD), Santo Domingo, 10105, Rep. Dom.

PO3: 142

Potential effect of inhalation exposure to the organic and inorganic constituents of ambient PM2.5 could modulate Amyotrophic Lateral Sclerosis progression

Sai Phalguna Kanikaram, Durga Prasad Patnana, Piyush Kumar, Vijay Sai Krishna Cheerala, Venketesh Sivaramakrishnan, Prashant Tripathi, Boggarapu Praphulla Chandra

Sri Sathya Sai Institute of Higher Learning, India

PO3: 143

Relationship between atmospheric electric field, precipitation and air ions

Marko Vana, Urmas Hõrrak, Aare Luts, Kaupo Komsaare, Heikki Junninen

University of Tartu, Estonia

PO3: 144

Size-resolved condensation sink in different urban environments

Teemu Lepistö¹, Hilkka Timonen², Topi Rönkkö¹, Miikka Dal Maso¹

¹Tampere University, Finland; ²Finnish Meteorological Institute, Finland

PO3: 145

Size-resolved microphysical and optical properties of atmospheric aerosols in an urban area of the northern Tibetan Plateau

Yunfei Wu¹, Zhaoze Deng¹, Liang Ran¹, Shaowen Zhu², Nan Ma²

¹Institute of Atmospheric Physics, Chinese Academy of Sciences, China; ²College of Environment and Climate, Jinan University, China

PO3: 146

Statistical evaluation of particulate matter (PM1) concentrations in indoor and outdoor air of households in Zagreb, Croatia

Marija Jelena Lovrić Štefiček¹, Silvije Davila¹, Gordana Pehnec¹, Ivan Bešlić¹, Goran Gajski²

¹Division of Environmental Hygiene, Institute for Medical Research and Occupational Health, Zagreb, 10000,; ²Division of Toxicology, Institute for Medical Research and Occupational Health, Zagreb, 10000, Croatia

PO3: 147

The contribution of chemical components and the particle core to the toxicity of diesel exhaust particles

Vegard Sæter Grytting¹, Nur Duale¹, Tonje Skuland¹, Jarle Ballangby¹, Espen Mariussen¹, Johan Øvrevik^1,2

¹Norwegian Institute of Public Health, Norway; ²University of Oslo, Norway

PO3: 148

Utilization of Airmodus Condensation Particle Counters in the Net4Cities Network for Long-Term Air Quality Monitoring

Aki Pajunoja¹, Joonas Vanhanen¹, Joonas Purén¹, Sean Schmitz², Martine Van Hoppel³, Michael Pikridas⁴, Erika von Schneidemesser²

¹Airmodus Ltd., Helsinki, 00560, Finland; ²Research Institute for Sustainability at GFZ, Potsdam, Germany; ³Flemish Institute for Technological Research, Mol (VITO), Belgium; ⁴Climate and Atmosphere Research Center (CARE-C), The Cyprus Institute

PO3: 149

Enhancing Information on COPD Exacerbations Through the Integration of Qualitative Approaches in Non-Hospitalized Patients with Mild COPD

Ornella Salimbene¹, Maria Teresa Baeza Romero², Ivano Salimbene³, Gregor Čok¹

¹Chair of Spatial Planning, Faculty of Civil and Geodetic Engineering, University of Ljubljana, Jamova Cesta 2, 1000, Slovenia; ²Dept of Physical Chemistry, School of Industrial and Aerospace Engineering, Inst. Of Nanoscience, Nanotechnology and Molecular Materials, Universidad de Castilla-La Mancha, 45071, Toledo; ³Dept of Pneumology, ASL Salerno-Luigi Curto Hospital, Polla (SA), Italy

PO3: 150

Estimating PM2.5 Concentrations in Classrooms Installed with Fresh Air Units Through the Determination of the Indoor PM2.5 Generation Rate and Non-Ventilation Removal Rate

Chun-Yu Chen, Perng-Jy Tsai

National Cheng Kung university, Taiwan

PO3: 151

Air quality assessment on the central campus of the national University of Equatorial Guinea: aerosol monitoring and its impact on the university community

Lucrecia Osa-Akara¹, Ana Isabel Calvo¹, Cátia Vanessa Maio Gonçalves¹, Carlos del Blanco Alegre¹, Ramón Castelo Alvarez², Maximiliano Fero Meñe², Rosaura Loeri², José Manuel Borilo Aranda², Salomón Abeso Nvó², Darrel Baumgardner³, Roberto Fraile¹

¹Universidad de León, Spain; ²National University of Equatorial Guinea; ³Droplet Measurement Technologies, LLC, Longmont, CO, USA

PO3: 152

Indoor air quality in schools of Malabo, Equatorial Guinea: health risks and environmental factors in the African context

Lucrecia Osa-Akara¹, Ana Isabel Calvo¹, C.N. Nve Mikue², Cátia Vanessa Maio Gonçalves¹, Carlos del Blanco Alegre¹, José Manuel Borilo Aranda², Ramón Castelo Alvarez², Maximiliano Fero Meñe², Darrel Baumgardner³, Roberto Fraile¹

¹Universidad de León, Spain; ²National University of Equatorial Guinea; ³Droplet Measurement Technologies, LLC, Longmont, CO, USA

PO3: 153

Analysing bioaerosols regarding their impact on human health in freely-ventilated pig and cattle barns

Karla A. Schwenke, Jennifer Bortlik, Lara Alberdi Zabala, Stefanie Klar, Dierk-Christoph Pöther

Unit Bioaerosols, Federal Institute for Occupational Safety and Health, Berlin, Germany

PO3: 154

Assessment of measures to reduce the impact of climate change on indoor air quality

Jiangyue Zhao, Alexandra Schieweck, Erik Uhde

Department of Material Analysis and Indoor Chemistry, Fraunhofer WKI, Braunschweig, 38108, Germany

PO3: 155

Can air purifiers remove radioactive aerosol particles from household air in radiation hazard situations?

Totti Laitinen¹, Philson-Amanda Aden², Ville Bogdanoff², Mikko Sipilä³, Kari Peräjärvi^2,4

¹National Defence University, Finland; ²University of Jyväskylä, Finland; ³University of Helsinki, Finland; ⁴Radiation and Nuclear Safety Authority, Finland

PO3: 156

Changes in cholesterols profile in THP-1 cells and mice lung tissue after exposure to PbO nanoparticles

Pavel Mikuška

Institute of Analytical Chemistry of the Czech Academy of Sciences, Czech Republic

PO3: 157

Characteristics of Particle-bounded Air Toxic Emissions and Exposure Risk By Cogeneration System Using Solid Waste Recovered Fuel

Jiun-Horng Tsai

National Cheng Kung University, Taiwan

PO3: 158

Citizen Science and Nature-Based Solutions to Reduce Particulate Matter Exposure in Schools

Marta Almeida¹, Tiago Faria¹, Joana Lage¹, Cássio Lucena², Luís Fernandes², Patrícia Lourenço², Alexandra Alegre²

¹C2TN, Instituto Superior Técnico, Universidade de Lisboa, Portugal; ²CITUA, Instituto Superior Técnico, Universidade de Lisboa, Portugal

PO3: 159

Comparison of Airborne In-Situ and Ground-/Satellite-Based LIDAR-Derived Aerosol Light Extinction Coefficients During the JATAC/CAVA-AW Campaigns in 2021 and 2022

Marija Bervida Mačak¹, Jesus Yus-Díez¹, Sangita Gautam¹, Luka Drinovec^1,2, Uroš Jagodič², Blaž Žibert², Matevž Lenarčič³, Eleni Marinou⁴, Peristera Paschou⁴, Nikolaos Siomos⁵, Holger Baars⁶, Ronny Engelmann⁶, Annett Skupin⁶, Athina Augusta Floutsi⁶, Cordula Zenk^7,8, Thorsten Fehr⁹, Griša Močnik^1,2

¹Center for Atmospheric Research, University of Nova Gorica, Ajdovščina, 5270, Slovenia; ²Haze Instruments d.o.o., Ljubljana, 1000, Slovenia; ³Aerovizija d.o.o., Vojnik, 3212, Slovenia; ⁴IAASARS, National Observatory of Athens, Penteli, 15236, Greece; ⁵Meteorological Institute, Ludwig Maximilian University of Munich, Germany; ⁶Leibniz Institute for Tropospheric Research, Leipzig, Germany; ⁷Ocean Science Centre Mindelo, Mindelo, CP 2110, Cape Verde; ⁸GEOMAR Helmholtz Centre for Ocean Research, Kiel, 24148, Germany; ⁹ESA/ESTEC, Noordwijk, 2201 AZ, Netherlands

PO3: 160

Effect of air purifiers on indoor air pollution in beauty salons

Patrycja Rogula-Kopiec¹, Wioletta Rogula-Kozłowska², Jan Bihałowicz²

¹Institute of Environmental Engineering of the Polish Academy of Sciences, M. Skłodowskiej-Curie 34, 41-819 Zabrze, Poland; ²Fire University, 01-629 Warsaw, Juliusza Słowackiego 52/54, Poland

PO3: 161

Environmental contamination of antibiotics in Swedish hospitals

Carina A Nilsson¹, Elizabeth Huynh¹, Dallal Rashdan¹, Andreas Tinnert¹, Maria Hedmer^1,2, Monica Kåredal^1,2

¹Region Skåne, Sweden; ²Lund University, Sweden

PO3: 162

Experimental study of aerosol emission and flow exiting a wound during mock-up tracheostomy operations

Andrea Carlo D'Alicandro², Evelyne Géhin², Pierre Haen³, Jeanne Malet¹, Corinne Prevost¹, Lyes Ait Ali Yahia²

¹ASNR - France; ²CERTES . UPEC, University Paris Est; ³Hopital Laveran

PO3: 163

Exploring the Impact of Bioaerosols: Pollen, Cyanobacteria, Microalgae and Fungi in Diverse Environments

Kinga Areta Wiśniewska¹, Małgorzata Werner¹, Sylwia Śliwińska-Wilczewska^2,3, Tomczyk Szymon¹, Anita Urszula Lewandowska², Maciej Kryza¹

¹University of Wroclaw; ²University of Gdansk; ³Mount Allison University

PO3: 164

Exposure to particulate matter during rural, urban and highway asphalt work

Jakob Kleno Nojgaard^1,2, Maria Hedmer^3,4, Karin Lovén^3,4, Johannes Rex⁵, Joakim Pagels⁵, Bo Strandberg^3,4, Lina Hagvall^3,4, Merve Polat^1,2

¹National Research Centre for the Working Environment, Denmark; ²Department of Chemistry, University of Copenhagen, Copenhagen, DK-2100, Denmark; ³Occupational and Environmental Medicine, Lund University, Lund, 22100, Sweden ; ⁴Occupational and Environmental Medicine, Region Skåne, Lund, 22381, Sweden; ⁵Ergonomics and Aerosol Technology, Lund University, Lund, SE-22100 Lund, Sweden

PO3: 165

Exposure to traffic-related particulate matter in schools and hospitals in a city quarter

Matthias Karl¹, Saba Manzoor²

¹Helmholtz-Zentrum Hereon, Germany; ²Imperial College London, UK

PO3: 166

Five-year trend of levoglucosan levels in winter at the urban station in Zagreb, Croatia

Suzana Sopčić, Ranka Godec, Gordana Pehnec

Institute for Medical Research and Occupational Health, Croatia

PO3: 167

How can we determine the level of particles that impact our health? Development of laboratory studies with the PolluRisk platform.

Ambre Delater¹, Mathieu Cazaunau², Edouard Pangui², Juan Camilo Macias¹, Lucy Gérard¹, Elie Al Marj¹, Clément Buissot³, Audrey Der Vartanian³, Carole Planes^4,5, Nicolas Voituron⁴, Sophie Lanone³, Patrice Coll¹

¹Université Paris Cité et Univ Paris Est Creteil, CNRS, LISA, F-75013 Paris, France; ²Univ Paris Est Creteil et Université Paris Cité, CNRS, LISA, F-94010 Créteil, France; ³Université Paris Est-Créteil, INSERM, IMRB, F-94010 Créteil, France; ⁴Laboratoire Hypoxie&Poumon, INSERM, Université Sorbonne Paris-Nord, F-93000 Bobigny, France; ⁵Service de Physiologie et d’Explorations Fonctionnelles, Hôpital Avicenne, APHP, F-93000 Bobigny, France

PO3: 168

Impact of Return Air Ratios and Filtration on Airborne Infection Risk in Healthcare Settings

Li Liu¹, Yalin Liu², Ruichao Wang²

¹Tsinghua University, China, People's Republic of; ²School of Building Engineering, Xi’an University of Architecture and Technology, Xi’an, China

PO3: 169

In-human performance characterisation of laparoscopic surgical smoke management technologies on the example of sleeve gastrectomy

Daniel Göhler¹, Cedric R.D. Demtröder², Kathrin Oelschlägel¹, Lars Hillemann¹, Hülya Agarius², Peter Kirchmeyer², Dmitrij Dajchin², Urs Giger-Pabst³

¹Topas GmbH, Dresden, DE-01237, Germany; ²St. Martinus-Krankenhaus, Department of Surgery, Düsseldorf, DE-40219, Germany; ³Fliedner Fachhochschule, University of Applied Science Düsseldorf, Düsseldorf, DE-40489, Germany

PO3: 170

Indoor air quality at the Sephardic Museum (Toledo, Spain): PM and bioaerosol study

Ana Maria Rodriguez Cervantes¹, Alfonso Aranda², Bernabé Ballesteros², Nicolás Valiente³, Maria Rodríguez¹, Maria Llanos Palop¹, Sussana Seseña¹

¹Faculty of Environmental Sciences and Biochemistry, Toledo, UCLM, Spain; ²Faculty of Chemical Sciences and Technologies, Ciudad Real, UCLM, Spain; ³Department of Science and Agroforestry Technology and Genetics, Albacete, UCLM, Spain

PO3: 171

Indoor air quality in school: Key influencing factors

Lina Davuliene, Sergej Šemčiuk, Vadimas Dudoitis, Steigvile Byčenkiene

Center of Physical Sciences and Technology, Lithuania

PO3: 172

Industrial particulate matter, characterization and collection for an animal-free prediction of nanomaterial-induced adverse outcomes

Christina Isaxon^1,2, Camilla Abrahamsson^1,2, Maria Hedmer^2,3, Monica Kåredal^2,3, Marie Bermeo Vargas², Pau Ternero², Tilen Koklic⁴, Jenny Rissler^1,2, Johanna Samulin-Erdem⁵

¹Ergonomics and Aerosol Technology, Lund University, Lund, Sweden; ²NanoLund, Lund University, Lund, Sweden; ³Occupational and Environmental Medicine, Lund University, Lund, Sweden; ⁴Department of Condensed Matter Physics, Jozef Stefan Institute, Ljubljana, Slovenia; ⁵Work Environment Toxicology, STAMI, Oslo, Norway

PO3: 173

Investigation of fungal microbiome in indoor environments of public-use facilities in Korea

Guinam Wee², Juchan Hwang², Donghyun Lee³, Hanjong Ko⁴, Soojin Jang², Sungchul Seo¹

¹Seokyeong University, Korea, Republic of (South Korea); ²Antibacterial Resistance Laboratory, Institut Pasteur Korea, Seongnam-si, 13588, Republic of Korea; ³Institute of Environmentsl Health and Safety, Seoul, 04788, Republic of Korea; ⁴Department of Agricultural Science Korea, National Open University, Seoul, 03087, Republic of Korea

PO3: 174

Occupational inhalation exposure to welding fumes

Mengjie Duan¹, Yiran Lu², Li Liu²

¹University of Science and Technology Beijing, China, People's Republic of; ²School of Architecture, Tsinghua University, Beijing, China, People's Republic of

PO3: 175

ODESSA: A collaborative WebGIS platform for predicting hospital admissions related to air pollution exposure

Vânia Martins¹, Diogo Lopes², Pedro Cirne³, Ana Isabel Miranda², Hélder Relvas²

¹Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, 2695-066 Bobadela-LRS, Portugal; ²Centre for Environment and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal; ³Instituto de Telecomunicações, University of Aveiro, 3810-193 Aveiro, Portugal

PO3: 176

Assessing the contribution of road traffic to airborne microplastics: the iMPact project

Vânia Martins¹, Alexandra Nunes¹, Sónia Rocha², Mário Cerqueira², Teresa Rocha-Santos², S. Marta Almeida¹

¹Centro de Ciências e Tecnologias Nucleares, Instituto Superior Técnico, Universidade de Lisboa, 2695-066 Bobadela-LRS, Portugal; ²Centre for Environment and Marine Studies (CESAM), University of Aveiro, 3810-193 Aveiro, Portugal

PO3: 177

Overview of indoor air pollution measurements in elementary schools in Denmark: a case study

Varun Kumar¹, Martin Ole Bjært Sørensen¹, Christel Christoffersen¹, Bjarne Jensen¹, Abdillahi Hussein Omar¹, Louise Bøge Frederickson¹, Vibeke Heitmann Gutzke², Karin Rosenkilde Laursen², Torben Sigsgaard², Kasper Vita Kristensen³, Lise Lotte Sørensen¹, Andreas Massling¹

¹Department of Environmental Science, Aarhus University, 4000 Roskilde, Denmark; ²Environment, Occupation and Health, Department of Public Health, Aarhus University, 8000, Aarhus, Denmark; ³Department of Biological and Chemical Engineering - Process and Materials Engineering, Aarhus University, 8000 Aarhus, Denmark

PO3: 178

Particle emissions from dry herbs vaping

Efthimios Zervas, Chara Tsipa, Niki Matsouki, Maria Makrygianni, Zoe Gareiou, Areti Tseliou

Hellenic Open University, Greece

PO3: 180

PM-related organic and elemental carbon in hair and nail salons in Poland

Patrycja Rogula-Kopiec¹, Wioletta Anna Rogula-Kozłowska², Jan Bihałowicz², Artur Badyda³, Kamila Widziewicz-Rzońca¹, Barbara Mathews¹, Grzegorz Majewski⁴, Piotr Oskar Czechowski¹

¹Institute of Environmental Engineering, Polish Academy of Sciences; ²Fite University, Poland; ³Warsaw University of Technology; ⁴Warsaw University of Life Sciences

PO3: 181

Pollution Routes: Ship Emissions Impact on Volatile Organic Compounds in the Atmosphere

Marirosa Rosaria Nisi, Alessia Di Gilio, Jolanda Palmisani, Valentina Pizzillo, Lucia Pastore, Miriana Cosma Mazzola, Annalisa Marzocca, Gianluigi de Gennaro

Università degli Studi di Bari, Italy

PO3: 182

Pseudomonas spp. in metalworking fluids – potential bioaerosol contamination of occupational environment in metal industry and phage-based biocontrol method

Agata Stobnicka-Kupiec, Małgorzata Gołofit-Szymczak

Central Institute for Labour Protection - National Research Institute, Poland

PO3: 183

Real-Time Detection of Dusts from Narcotics using Single-Particle Mass Spectrometry

Haseeb Hakkim¹, Petra Hehet², Morphy Dumlao³, Marco Schmidt¹, Aleksandrs Kalamašņikovs¹, Ellen Iva Rosewig¹, Guanzhong Wang⁴, Heinrich Ruser⁴, Michael Pütz², Martin Seipenbusch⁵, Simone Vinati⁵, Karsten Wegner⁵, Thorsten Streibel¹, Robert Irsig⁶, Andreas Walte⁶, Sven Ehlert⁶, Johannes Passig¹, Ralf Zimmermann¹

¹Joint Mass Spectrometry Centre, University of Rostock and Helmholtz Munich, Germany; ²Federal Criminal Police Office, Forensic Science Institute & Bavarian State Criminal Police Office, Germany; ³University of New South Wales, Canberra, Australia; ⁴University of the Bundeswehr, Munich, Germany; ⁵Parteq GmbH, Malsch, Germany; ⁶Photonion GmbH, Schwerin, Germany

PO3: 184

Respiratory aerosol emission during various phonatory tasks

Anna Aurora Tuhkuri Matvejeff¹, Sampo Saari², Lotta Maria Oksanen¹, Paavo Heikkilä³, Ville Silvonen³, Jani Hakala⁴, Topi Rönkkö³, Enni Sanmark¹, Anne-Maria Laukkanen⁵, Paavo Alku⁶, Ahmed Geneid¹, Ville Vartiainen⁷

¹Faculty of Medicine, University of Helsinki/ Helsinki University Hospital, Finland; ²Tampere University of Applied Sciences, Finland; ³Aerosol Physics Laboratory, Physics Unit, Faculty of Engineering and Natural Sciences, Tampere University, Finland; ⁴VTT Technical Research Centre of Finland, Finland; ⁵Speech and Voice Research Laboratory, Tampere University, Finland; ⁶Department of Information and Communications Engineering, Aalto University, Finland; ⁷Heart and Lung Center, Helsinki University Hospital, Finland

PO3: 185

Secondary organic aerosol formation potential from vehicles under real-world driving conditions in a tunnel

Yanfang Chen¹, Yuantao Wang¹, Damianos Pavlidis^2,3, Carolina Molina^3,4, Angeliki Matrali^2,3, Michael Bauer¹, Christian George⁵, Athanasios Nenes^3,4, Imad El Haddad¹, Jay G. Slowik¹, Spyros N. Pandis^2,3, Andre S. H. Prevot¹, David M. Bell¹

¹PSI Center for Energy and Environmental Sciences, Paul Scherrer Institute (PSI), Villigen, 5232, Switzerland; ²Department of Chemical Engineering, University of Patras, Patras, 26504, Greece; ³Institute of Chemical Engineering Sciences (FORTH/ICE-HT), Patras, 26504, Greece; ⁴Laboratory of Atmospheric Processes and their Impacts (LAPI), École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland; ⁵Universite Claude Bernard Lyon 1, CNRS, IRCELYON, UMR 5256, Villeurbanne F-69100, France

PO3: 186

Shape factor characterization of dry powder aerosol drugs

Szilvia Kugler¹, Tamás Kolonits², Péter Füri¹, Attila Nagy³, Árpád Farkas¹

¹Environmental Physics Department, Institute for Energy Security and Environmental Safety, HUN-REN Centre for Energy Research, Hungary; ²Thin Film Physics Department, Institute of Technical Physics and Materials Science, HUN-REN Centre for Energy Research, Hungary; ³Department of Applied and Nonlinear Optics, Institute for Solid State Physics and Optics, HUN-REN Wigner Research Centre for Physics, Hungary

PO3: 187

Spatial Distribution and Concentration of BaP in PM10 Across Six Locations in Croatia

Ivana Jakovljević, Zdravka Sever Štrukil, Gordana Pehnec

Institute for Medical research and Occupational Health, Croatia

PO3: 188

Study of drug exposure during magistral preparation of medicine

József Baka¹, Enikő Papp², Anikó Angyal², Zsófia Kertész², Ildikó Bácskay¹

¹University of Debrecen; ²HUN-REN Institute for Nuclear Research (ATOMKI), Hungary

PO3: 189

Temporal variability of PM₁₀ and PM2.5 in Puerto Plata, Dominican Republic (2020-2024)

Jose Francisco Nicolás¹, Nuria Galindo¹, Jennifer Matos²

¹Miguel Hernández University (Spain).; ²Universidad Autónoma de Santo Domingo (UASD). (Dominican Republic).

PO3: 190

Urban Pollution Island (UPI) for ultrafine particles – characteristics and influencing factors

Tim Kramer¹, Wolfram Birmili², Stephan Weber¹

¹Technische Universität Braunschweig, Germany; ²German Environment Agency, Germany

PO3: 191

Use of green infrastructure as filtration panels for biological and mineral aerosols

Nathalie Tomson, Igor Agranovski

Griffith University, Australia

PO3: 192

MODIS versus AERONET Aerosol Optical Properties in Central-East Europe

Lucia Deaconu, Alexandru Mereuță, Andrei Radovici, Horațiu Ioan Ștefănie, Camelia Botezan, Nicolae Ajtai

Babeș-Bolyai University, Romania

PO3: 193

Effectively constraining aerosol radiative forcing using remote sensing and in-situ observations

Lucia Deaconu¹, Duncan Watson-Parris², Philip Stier³

¹Babeș-Bolyai University, Romania; ²Scripps Institute, University of California, San Diego, USA; ³AOPP, University of Oxford, Great Britain

PO3: 194

Measurement of On-road Brake Wear Particle(BWP) Emissions of Electrification Vehicle and Regenerative Effect Analysis

SangHee Woo, Wuyoung Kim, Seokhwan Lee

Korea Institute of Machinery and Materials, Korea, Republic of (South Korea)

PO3: 195

Biomonitoring of Airborne Particulate Matter Using Plane Tree Bark: Method Development and First Insights into Oxidative Potential measurement

Thomas Audoux¹, Nour Daaboul^1,2,3, Valérie Forest², Laurent Y. Alleman¹, Christine Franke³

¹Center for Energy and Environment, IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Lille, France.; ²Mines Saint-Etienne, Univ Jean Monnet, INSERM, U1059 Sainbiose, Centre CIS, F-42023 Saint-Etienne, France; ³Center of Geosciences and Geoengeneering, Mines Paris - PSL, Fontainebleau, France

PO3: 196

Oxidative potential of PM1 and PM10 at a Mediterranean urban site

Marina Alfosea-Simón, Noelia Gómez-Sánchez, Álvaro Clemente, Jose Francisco Nicolás, Javier Crespo, Eduardo Yubero, Nuria Galindo

Miguel Hernández University, Spain

PO3: 197

First results of In-Situ Measurement Campaign for Cloud Studies at the Milešovka Observatory, Czechia

Sergej Sel, Henrik Hof, Frederik Weis, Volker Ziegler

Palas GmbH, Germany

PO3: 198

Analysis of the nano fraction content in the atmospheric air of the SE part of Warsaw

Tomasz Jankowski

CIOP-PIB, Poland

PO3: 199

High-resolution temporal and size-resolved analysis of atmospheric particulate matter using OPC: source apportionment

Alessandra Nocioni¹, Roberto Primerano¹, Pietro Caprioli¹, Aldo Pinto¹, Vincenzo Campanaro¹, Martino Giannuzzi², Antonio Fornaro²

¹ARPA Puglia, Italy; ²Lab Service Analytica srl

PO3: 200

The OASIS 2024 Campaign: The Role of VOCs in the Nucleation Particle Growth

Enrique Rojas¹, Francisco Javier Gomez Moreno¹, Elisabeth Alonso Blanco¹, Javier Fernández García¹, Pedro Salvador Martínez¹, Manuel Pujadas Cordero¹, Rosa María Pérez Pastor¹, Susana García Alonso¹, María Fernández Amado², María Piñeiro Iglesias², Purificación López Mahía²

¹Ciemat, Spain; ²Universidad de A Coruña

PO3: 201

Electrospraying polytetrafluoroethylene (PTFE) nanoparticle suspensions to form hydrophobic coatings

Deepak Parajuli¹, Eszter Bodnár¹, Joan Rosell-Llompart^1,2

¹University Rovira i Virgili, Spain; ²Catalan Institution for Research and Advanced Studies, Spain

PO3: 202

Chemical-physical characterization of atmospheric particulate matter collected in the Lecce area (South Italy) by ED-XRF and ATR-FTIR spectroscopy

Paola Semeraro¹, Livia Giotta², Ylenia De Luca², Adelaide Dinoi¹, Giuseppe Deluca¹, Ermelinda Bloise¹, Daniele Contini¹

¹Institute of Atmospheric Sciences and Climate (ISAC), National Research Council of Italy, Lecce, 73100, Italy; ²Department of Environmental and Biological Sciences and Technologies (DISTEBA), University of Salento, Lecce, 73100, Italy

PO3: 203

Techniques and measurement methods comparison for determination of the water-soluble fraction of atmospheric particulate matter

Ermelinda Bloise¹, Antonio Pennetta¹, Eva Merico¹, Daniela Cesari¹, Florin Unga¹, Serena Potì², Adelaide Dinoi¹, Paola Semeraro¹, Daniele Contini¹

¹CNR-ISAC Lecce, Italy; ²Department DISTEBA - University of Salento, Lecce, Italy

PO3: 204

On the use of low-cost PM sensors for controlling ventilation system of production facilities on demand

Christof Asbach¹, Ana Maria Todea¹, Nikolas Rudnik¹, Tjark Sonnemann², Jana Diekmann², Norbert Kaufmann³, Jan Schlichter⁴

¹Institut für Umwelt & Energie, Technik & Analytik e. V. (IUTA), Germany; ²Invent GmbH, Germany; ³B+T Oberflächentechnik GmbH, Germany; ⁴Technische Universität Braunschweig, Germany

PO3: 205

Suspect and untargeted characterization of total suspended particles collected in Porto Marghera, an industrial site in the Northeast of Italy

Roberta Zangrando¹, Elisa Scalabrin¹, Warren Raymond Lee Cairns¹, Elena Gregoris¹, Marco Roman², Andrea Gambaro²

¹Institute of Polar Sciences, National Research Council of Italy, Italy; ²Department of Environmental Sciences, Ca’ Foscari University of Venice, Italy

PO3: 207

Evaluation of the impact of climate change on air quality in Alpine valleys

Maria Chiara Bove, Andrea Bisignano, Andrea Giordano, Massimiliano Pescetto, Chiara Righi, Francesca Giannoni

Arpa Liguria, Italy

PO3: 208

Intercomparison of online and offline XRF spectrometers for determining the elemental composition of PM10 at an urban site in Milan

Laura Cadeo¹, Beatrice Biffi², Benjamin Chazeau³, Cristina Colombi², Rosario Cosenza², Eleonora Cuccia², Manousos-Ioannis Manousakas⁴, Kaspar R. Daellenbach⁴, André S.H. Prévôt⁴, Roberta Vecchi¹

¹Università degli Studi di Milano, Italy; ²ARPA Lombardia, Milan, Italy; ³Aix Marseille Université, LCE, Marseille, France & Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen PSI, Switzerland; ⁴Laboratory of Atmospheric Chemistry, Paul Scherrer Institute, Villigen PSI, Switzerland

PO3: 209

Impacts of summertime photochemical aging on the physicochemical properties of aerosols in a Paris suburban forest region

Chenjie Yu¹, Paola Formenti¹, Joel F. de Brito², Astrid Bauville³, Antonin Bergé³, Hichem Bouzidi¹, Mathieu Cazaunau¹, Manuela Cirtog³, Claudia Di Biagio¹, Ludovico Di Antonio³, Cécile Gaimoz³, Franck Maisonneuve³, Pascal Zapf¹, Tobias Seubert⁴, Simone T. Andersen⁴, Patrick Dewald⁴, Gunther N. T. E. Türk⁴, John N. Crowley⁴, Alexandre Kukui⁵, Chaoyang Xue^5,6, Cyrielle Denjean⁷, Olivier Garrouste⁷, Jean-Claude Etienne⁷, Huihui Wu^8,3, James D. Allan^8,9, Dantong Liu¹⁰, Yangzhou Wu¹¹, Christopher Cantrell³, Vincent Michoud¹

¹Université Paris Cité and Univ Paris Est Créteil, CNRS, LISA, F-75013 Paris, France; ²IMT Nord Europe, Institut Mines-Télécom, Université de Lille, Centre for Energy and Environment, F-59000, Lille, France; ³Univ Paris Est Créteil and Université Paris Cité, CNRS, LISA, F-94010 Créteil, France; ⁴Atmospheric Chemistry Department, Max-Planck-Institute for Chemistry, 55128-Mainz, Germany; ⁵Laboratoire de Physique et Chimie de l’Environnement et de l’Espace (LPC2E), CNRS−Université Orléans−CNES, Orléans Cedex 245071, France; ⁶Multiphase Chemistry Department, Max-Planck-Institute for Chemistry, 55128-Mainz, Germany; ⁷CNRM, Universite de Toulouse, Meteo-France, CNRS, Toulouse, France; ⁸Department of Earth and Environmental Sciences, University of Manchester, Manchester M13 9PL, United Kingdom; ⁹National Centre for Atmospheric Sciences, University of Manchester, Manchester M13 9PL, United Kingdom; ¹⁰Department of Atmospheric Sciences, School of Earth Sciences, Zhejiang University, Zhejiang 310027, China; ¹¹Guangxi Key Laboratory of Theory and Technology for Environmental Pollution Control, Collaborative Innovation Center for Water Pollution Control and Water Safety in Karst Area, Guilin University of Technology, Guilin, China

PO3: 210

A novel laboratory experimental platform to explore jet engine combustion and lubricant oil aerosols interactions

Antoine Berthier, Ekram Benkaddour El Guassmi, Louise Ganeau, Alaric Vandestoc, Ismael Ortega

ONERA, France

PO3: 211

RECETOX Research Infrastructure services offer – Core facility of the Central Laboratories

Petra Ruzickova, Petra Pribylova, Jana Klanova

Masaryk University, Czech Republic

PO3: 212

RECETOX, ACTRIS_CZ Research infrastructures

Petra Přibylová, Petra Ruzickova, Jana Klanova

Masaryk University, Czech Republic

PO3: 213

Are low-cost sensors suitable for detecting smoke generated during laser surgery?

Attila Nagy, Aladár Czitrovszky

HUN-REN Wigner Research Centre for Physics, Hungary

PO3: 214

High-resolution PM prediction at intra-urban scale: the APEMAIA project in preparation for the MAIA mission

Marica De Lucia¹, Mariella Aquilino¹, Silvana Fuina¹, Cristina Tarantino¹, Matteo Picchiani², Giovanni Rum², Simona Zoffoli², Roberto Bellotti^3,4, Alfonso Monaco^3,4, Roberto Cilli³, Alessandro Fania^3,4, Ester Pantaleo^3,4, Vincenzo Campanaro⁵, Francesca Intini⁵, Angela Morabito⁵, Alessandra Nocioni⁵, Maria Adamo¹

¹Institute of Atmospheric Pollution, National Research Council (CNR-IIA), Italy; ²Italian Space Agency; ³Interateneo Physics Department M. Merlin, University of Bari, Italy; ⁴National Institute for Nuclear Physics, Bari, Italy; ⁵Regional Environmental Protection Agency, Bari, Italy

PO3: 215

Machine Learning-Based Forecasting and Impact Assessment of Black Carbon over Indo-Gangetic Basin City

Vaishnav Bartaria¹, Auroop Ratan Ganguly², Ashok Jangid¹, Ranjit Kumar¹

¹Dayalbagh Educational Institute (Deemed to be University) Dayalbagh Agra 282005 (India), India; ²Civil and Environmental Engineering, School of Engineering, Northeastern University, Boston, USA

PO3: 216

A charger-less, pump-less electrostatic precipitator utilizing triboelectric charging for collecting brake-wear-particles

Chaeyeon Jo^1,2, Dongho Shin¹, Daewon Kim¹, Gunhee Lee¹, Jongsup Hong², Bangwoo Han¹

¹Korea Institute of Machinery and Materials, Republic of (South Korea); ²Yonsei University, Republic of (South Korea)

PO3: 217

Bioaerosol Sensing for Environmental Health: A Proof-of-Concept Study

Ata Khalid, Zaheer Nasar, Frederic Coulon

Cranfield University, United Kingdom

PO3: 218

Chemistry in nanometer-sized aerosol particles: Investigating the dependency of peptide formation on particle size using online-APCI-MS

Wiebke Rautenberg, Thorsten Hoffmann

Johannes Gutenberg University Mainz, Germany

PO3: 219

Comparison of Aerosol Absorption Ångström Exponent Between Photoacoustic and Filter-Based Methods in a Rural Environment

Emma Järvinen¹, Franz Martin Schnaiter^1,2, Chao Liu³, Aki Virkkula⁴, John Backman⁴

¹Institute for Atmospheric and Environmental Research, University of Wuppertal, Wuppertal, 42119, Germany; ²schnaiTEC GmbH, Wuppertal, 42287, Wuppertal; ³Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing, 210044, China; ⁴Finnish Meteorological Institute, Helsinki, 00560, Helsinki

PO3: 220

Contribution of BTEX on secondary organic aerosol formation potential at a Mediterranean site (Heraklion, Crete, Greece)

Elza Panagiota Raptaki^1,2, Faidra Aikaterini Kozonaki^1,2, Giorgos Kouvarakis², Nikos Kalivitis², Maria Tsagkaraki², Eleni Liakakou¹, Maria Kanakidou², Nikos Mihalopoulos^1,2

¹Institute for Environmental Research and Sustainable Development, National Observatory of Athens, P. Penteli, Athens, 15236, Greece; ²Environmental Chemical Processes Laboratory, Department of Chemistry, University of Crete, Heraklion, 71003, Greece

PO3: 221

Delayed respiratory response to wildfire smoke

Jim Blando¹, Michael Allen², Hadiza Galadima¹, Muge Akpinar³, Mariana Szklo-Coxe¹

¹Old Dominion University, United States of America; ²Towson University, USA; ³University of Nevada - Reno

PO3: 222

Electrode material transport and its role in the temporal variation of the composition of Cu/Ag NPs generated by high-frequency spark discharge

Lajos Péter Villy¹, Attila Kohut¹, Viktória Horváth¹, Dániel Megyeri¹, Ádam Antal Bélteki², Almachiusi Rwegasira Rweyemamu², Gábor Galbács², Zsolt Geretovszky¹

¹1Department of Optics and Quantum Electronics, University of Szeged, Szeged, 6720, Hungary; ²Department of Molecular and Analytical Chemistry, University of Szeged, Szeged, 6720, Hungary

PO3: 223

Evaluation of Particle Collection and Cleaning Performance of an Electrostatic Precipitator Equipped with EDS System

Gunhee Lee^1,2, Yunhui Joe^1,2, Dongho Shin¹, Bangwoo Han^1,2

¹Department of Urban Environment Research, Korea Institute of Machinery and Materials, Republic of Korea; ²Mechanical Engineering, University of Science and Technology (UST), Republic of Korea

PO3: 224

Evaluation of the Role of Benzo(a)pyrene as Carcinogenic Index of PM10-bound PAHs in Italy and Europe

Catia Balducci¹, Serena Santoro¹, Mariantonia Bencardino¹, Francesco D'Amore¹, Marina Cerasa¹, Gianni Formenton², Silvia Mosca¹, Cristina Leonardi¹

¹Consiglio Nazionale delle Ricerche, Italy; ²ARPA Veneto, Italy

PO3: 225

Indoor air quality and health effects in elementary schools: preliminary results of MISSION project

Pierina Ielpo¹, Ivano Ammoscato², Alessandro Palestra³, Elisa Galbiati⁴, Claudia Lionetti⁴, Giovanna Bregante⁵, Luigina Patricola⁵, Giuseppe De Palma⁶, Roberta Ghitti⁶, Giulia Tocchini⁶, Vincenzo Paolo Granato⁶, Paolo Danza⁷, Piero Lovreglio⁷, Luigi Vimercati⁷, Sonia Vitaliti³

¹CNR ISAC, Lecce, Italy; ²CNR ISAC, Lamezia Terme, Italy; ³Laboratorio di Prevenzione-ATS Milano, Italy; ⁴Medicina del lavoro, Ospedale di Desio, Italy; ⁵ATS Insubria, Varese, Italy; ⁶ASST Spedali Civili di Brescia, Italy; ⁷Medicina del lavoro - Università di Bari, Italy

PO3: 226

Modelling oxidative potential (OP) of atmospheric particle: A 2-year study over France

Gilles Foret¹, Matthieu Vida¹, Guillaume Siour¹, Jean-Luc Jaffrezo², Olivier Favez³, Arineh Cholakian⁴, Julie Cozic⁵, Harry Dupont⁵, Grégory Gilles⁶, Sonia Oppo⁶, Florie Francony⁷, Cyril Pallares⁷, Sébastien Conil⁸, Gaelle Uzu², Matthias Beekmann¹

¹LISA (UPEC-CNRS-UPC), France; ²IGE, France; ³INERIS, France; ⁴LMD, France; ⁵Atmo AURA, France; ⁶Atmo Sud, France; ⁷Atmo Nouvelle-Aquitaine, France; ⁸ANDRA, France

PO3: 227

Highly perforated ZnO/PLA nanofibers fabricated via humidity-assisted electrospinning for antimicrobial filtration of bioaerosols

Younghun Kim^1,2, Jeong Rae Kim², Gunhee Lee¹, Bangwoo Han¹, Jungho Hwang², Dae Hoon Park¹

¹Korea Institute Machinery & Materials, Korea, Republic of (South Korea); ²Yonsei University, Korea, Republic of (South Korea)

PO3: 228

Improving Ultrafine Particle Measurements with an Innovative UFSMPS Dual-CPC System

Tommy Chan, Pasi Aalto, Hannu Koskenvaara, Pekka Rantala, Jarkko Mäntylä, Lauri Ahonen, Janne Lampilahti, Katrianne Lehtipalo, Markku Kulmala, Tuukka Petäjä

University of Helsinki, Finland

PO3: 229

Implementing bioaerosols in the EC-Earth3-AerChem model

Stelios Myriokefalitakis¹, Lars Nieradzik², Marios Chatziparaschos^3,4, Evangelos Stergiou³, Maria Kanakidou³

¹Institute for Environmental Research and Sustainable Development, National Observatory of Athens (NOA), Greece; ²Department of Physical Geography and Ecosystem Science, Lund University, Sweden; ³Environmental Chemical Processes Laboratory (ECPL), University of Crete, Greece; ⁴Barcelona Supercomputing Center (BSC), Spain

PO3: 230

Long-term monitoring of New Particle Formation influencers in Ny-Ålesund leads to understanding novel nucleation pathways in the Arctic

Lauriane L. J. Quéléver¹, Aarni Vaitttinen¹, Zoé Brasseur¹, Roseline Thakur¹, Matthew Boyer¹, Cecilia Righi¹, Mauro Mazzola², Nina Sarnela¹, Mikko Sipilä¹

¹Institute for Atmospheric and Earth System Research , INAR, Helsinki, Finland; ²Institute of Polar Sciences (CNR-ISP), National Research Council, CNR, Bologna, Italy

PO3: 231

Study of Cs-Mo reactivity through RCS transport in PWR accident conditions

Youcef Charif Mechiche, Anne-Cécile Grégoire, Sidi Souvi, Jean Denis, Laurent Cantrel

ASNR, France

PO3: 232

The LowC-project: Safe and sustainable Low-Carbon fuels for heavy-duty, aviation, and maritime sectors.

Johan Øvrevik¹, Barbara Rothen-Rutishauser², Olli Sippula³, Sebastiano di Bucchianico⁴, Zbigniew Klimont⁵, Hilde Fagerli⁶, Thorsten Streibel⁴, Uwe Etzien⁴, Georg Töpfer⁷, Markus Kalberer⁸

¹Norwegian Institute of Public health, Norway; ²University of Fribourg, Switzerland; ³University of Eastern Finland, Finland; ⁴University of Rostock, Germany; ⁵International Institute for Applied Systems Analysis (IIASA), Austria; ⁶Norwegian Meteorological Institute, Norway; ⁷Deutz AG, Germany; ⁸University of Basel, Switzerland

PO3: 233

Urban Air Quality Hotspot Detection Through High-Resolution Mobile Measurements: Budapest Case Study

Ágoston Vilmos Tordai, Róbert Mészáros

Department of Meteorology, Institute of Geography and Earth Sciences, Eötvös Loránd University, Budapest, Hungary

PO3: 234

Study on Cleaning Performance and Dust Emissions of Bag Filters Depending on Surface Treatment

Dong-Soo Kim¹, Zainul Alim Ali Murtadlo¹, Hee-joo Cho¹, Hyun-Seol Park^1,2

¹Korea Institute of Energy Research, Korea, Republic of (South Korea); ²University of Science and Technology, Daejeon, Republic of Korea

PO3: 235

Introduction and First Test Results of a Portable Dual Channel Water CPC

Torben Rüther, Kykal C., Bischof O.F., Tritscher T.

TSI GmbH, Germany

PO3: 236

The impact of wildfire emissions on oxidative potential of aerosol particles in Canada

Pourya Shahpoury^1,2, Thomas Berkemeier², Mahmoud Yassine³, Carolina Molina⁴, Valbona Celo³, Ewa Dabek-Zlotorzynska³, Tom Harner⁵, Athanasios Nenes^4,6, J. Mark Parnis⁷

¹Environmental and Life Sciences, Trent University, Peterborough, Canada; ²Multiphase Chemistry Department, Max Planck Institute for Chemistry, Mainz, Germany; ³Analysis and Air Quality Section, Environment and Climate Change Canada, Ottawa, Canada; ⁴Institute of Chemical Engineering Sciences, Foundation for Research and Technology Hellas, Patras, Greece; ⁵Air Quality Processes Research Section, Environment and Climate Change Canada, Toronto, Canada; ⁶Laboratory of Atmospheric Processes and their Impacts, School of Architecture, Civil and Environmental Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland; ⁷Department of Chemistry, Trent University, Peterborough, Canada

PO3: 237

Emission of airborne particles from 3D printing

Luigi Fappiano¹, Elisa Caracci¹, Andrea Ceccacci¹, Gianluca Iannitti¹, Luca Stabile¹, Giorgio Buonanno^1,2

¹Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio, Cassino, FR, Italy; ²International Laboratory for Air Quality and Health, Queensland University of Technology, Brisbane, Qld, Australia