Articles | Volume 23, issue 18
https://doi.org/10.5194/acp-23-10751-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-10751-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Modelling the impacts of emission changes on O3 sensitivity, atmospheric oxidation capacity, and pollution transport over the Catalonia region
Sostenipra Research Group, Institute of Environmental Sciences and Technology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Veronica Vidal
Sostenipra Research Group, Institute of Environmental Sciences and Technology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Departament d'Arquitectura de Computadors i Sistemes Operatius (CAOS), Escola d'Enginyeria, Universitat Autònoma de Barcelona 08193 Bellaterra, Barcelona, Spain
Sergi Ventura
Sostenipra Research Group, Institute of Environmental Sciences and Technology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Roger Curcoll
Institut de Tècniques Energètiques (INTE), Universitat Politècnica de Catalunya, Barcelona, Spain
Ricard Segura
Sostenipra Research Group, Institute of Environmental Sciences and Technology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Gara Villalba
Sostenipra Research Group, Institute of Environmental Sciences and Technology, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
Department of Chemical, Biological and Environmental Engineering, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
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Cited
10 citations as recorded by crossref.
- Toward Better and Healthier Air Quality: Global PM2.5 and O3 Pollution Status and Risk Assessment Based on the New WHO Air Quality Guidelines for 2021 J. Liu et al. 10.1002/gch2.202300258
- Carbon-Negative Nano-TiO2-Modified Photocatalytic Cementitious Composites: Removal of Airborne Pollutants (NOx and O3) and Its Impact on CO2 Footprint M. Kalinowski et al. 10.3390/coatings14121607
- Synergistic and Trade-Off Influences of Combined PM2.5-O3 Pollution in the Shenyang Metropolitan Area, China: A Comparative Land Use Regression Analysis T. Shi et al. 10.3390/su17178046
- Quantification and source apportionment of atmospheric oxidation capacity in urban atmosphere by considering reactive chlorine species and photochemical loss of VOCs J. Hua et al. 10.1016/j.scitotenv.2024.178201
- Multilayer temperature inversion structures and their potential impact on atmospheric pollution in northwest China M. Sun et al. 10.1016/j.atmosenv.2024.120998
- Meteorological, chemical and biological evaluation of the coupled chemistry-climate WRF-Chem model from regional to urban scale. An impact-oriented application for human health A. Anav et al. 10.1016/j.envres.2024.119401
- Assessing the short-term air quality health impact from land-use changes during heatwaves: A health impact assessment in Barcelona Metropolitan Area A. Velásquez et al. 10.1016/j.envres.2025.122501
- Ozone exposure alters nutrients and stoichiometric ratios in different organs of four urban tree species despite limited negative effects on leaf physiology and plant growth and biomass K. Zhang et al. 10.1007/s11676-025-01823-0
- Crucial VOCs influences on ozone formation in North China: A spatial perspective D. Liu et al. 10.1016/j.atmosenv.2025.121183
- Photocatalytically Induced Degradation of Nano-TiO2-Modified Paint Coatings Under Low-Radiation Conditions M. Kalinowski et al. 10.3390/coatings15030281
10 citations as recorded by crossref.
- Toward Better and Healthier Air Quality: Global PM2.5 and O3 Pollution Status and Risk Assessment Based on the New WHO Air Quality Guidelines for 2021 J. Liu et al. 10.1002/gch2.202300258
- Carbon-Negative Nano-TiO2-Modified Photocatalytic Cementitious Composites: Removal of Airborne Pollutants (NOx and O3) and Its Impact on CO2 Footprint M. Kalinowski et al. 10.3390/coatings14121607
- Synergistic and Trade-Off Influences of Combined PM2.5-O3 Pollution in the Shenyang Metropolitan Area, China: A Comparative Land Use Regression Analysis T. Shi et al. 10.3390/su17178046
- Quantification and source apportionment of atmospheric oxidation capacity in urban atmosphere by considering reactive chlorine species and photochemical loss of VOCs J. Hua et al. 10.1016/j.scitotenv.2024.178201
- Multilayer temperature inversion structures and their potential impact on atmospheric pollution in northwest China M. Sun et al. 10.1016/j.atmosenv.2024.120998
- Meteorological, chemical and biological evaluation of the coupled chemistry-climate WRF-Chem model from regional to urban scale. An impact-oriented application for human health A. Anav et al. 10.1016/j.envres.2024.119401
- Assessing the short-term air quality health impact from land-use changes during heatwaves: A health impact assessment in Barcelona Metropolitan Area A. Velásquez et al. 10.1016/j.envres.2025.122501
- Ozone exposure alters nutrients and stoichiometric ratios in different organs of four urban tree species despite limited negative effects on leaf physiology and plant growth and biomass K. Zhang et al. 10.1007/s11676-025-01823-0
- Crucial VOCs influences on ozone formation in North China: A spatial perspective D. Liu et al. 10.1016/j.atmosenv.2025.121183
- Photocatalytically Induced Degradation of Nano-TiO2-Modified Paint Coatings Under Low-Radiation Conditions M. Kalinowski et al. 10.3390/coatings15030281
Latest update: 08 Oct 2025
Short summary
Improving air quality is a top priority in urban areas. In this study, we used an air quality model to analyse the air quality changes occurring over the metropolitan area of Barcelona and other rural areas affected by transport of the atmospheric plume from the city during mobility restrictions. Our results show that mitigation strategies intended to reduce O3 should be designed according to the local meteorology, air transport, and particular ozone chemistry of the urban area.
Improving air quality is a top priority in urban areas. In this study, we used an air quality...
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