Articles | Volume 17, issue 12
https://doi.org/10.5194/acp-17-7721-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-17-7721-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Enhanced toxicity of aerosol in fog conditions in the Po Valley, Italy
Institute of Atmospheric Sciences and Climate of the National Research
Council of Italy, Bologna, Italy
Mohammad Hossein Sowlat
Department of Civil and Environmental Engineering, University of
Southern California, Los Angeles, CA, USA
Sina Hasheminassab
Department of Civil and Environmental Engineering, University of
Southern California, Los Angeles, CA, USA
Silvia Sandrini
Institute of Atmospheric Sciences and Climate of the National Research
Council of Italy, Bologna, Italy
Stefania Gilardoni
Institute of Atmospheric Sciences and Climate of the National Research
Council of Italy, Bologna, Italy
Maria Cristina Facchini
Institute of Atmospheric Sciences and Climate of the National Research
Council of Italy, Bologna, Italy
Sandro Fuzzi
Institute of Atmospheric Sciences and Climate of the National Research
Council of Italy, Bologna, Italy
Constantinos Sioutas
Department of Civil and Environmental Engineering, University of
Southern California, Los Angeles, CA, USA
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41 citations as recorded by crossref.
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- Fogs: Physical Basis, Characteristic Properties, and Impacts on the Environment and Human Health J. Pérez-Díaz et al. 10.3390/w9100807
- Air quality changes in cities during the COVID-19 lockdown: A critical review M. Adam et al. 10.1016/j.atmosres.2021.105823
- The impact of stay-home policies during Coronavirus-19 pandemic on the chemical and toxicological characteristics of ambient PM2.5 in the metropolitan area of Milan, Italy A. Altuwayjiri et al. 10.1016/j.scitotenv.2020.143582
- Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols J. Wong et al. 10.1021/acs.est.9b01034
- Discovering Oxidative Potential (Op) Drivers of Atmospheric Pm10, Pm2.5, and Pm1 Simultaneously in North-Eastern Spain M. in 't Veld et al. 10.2139/ssrn.4188616
- Kinetics and products of the aqueous-phase oxidation of β-caryophyllonic acid by hydroxyl radicals B. Witkowski et al. 10.1016/j.atmosenv.2019.06.016
- Source apportionment of water-soluble oxidative potential of PM2.5 in a port city of Xiamen, Southeast China J. Li et al. 10.1016/j.atmosenv.2023.120122
- Key toxic components and sources affecting oxidative potential of atmospheric particulate matter using interpretable machine learning: Insights from fog episodes R. Li et al. 10.1016/j.jhazmat.2023.133175
- The Oxidative Potential of Personal and Household PM2.5 in a Rural Setting in Southwestern China C. Brehmer et al. 10.1021/acs.est.8b05120
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- Discovering oxidative potential (OP) drivers of atmospheric PM10, PM2.5, and PM1 simultaneously in North-Eastern Spain M. in 't Veld et al. 10.1016/j.scitotenv.2022.159386
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- Review of PM Oxidative Potential Measured with Acellular Assays in Urban and Rural Sites across Italy . Pietrogrande et al. 10.3390/atmos10100626
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- Redox-activity and in vitro effects of regional atmospheric aerosol pollution: Seasonal differences and correlation between oxidative potential and in vitro toxicity of PM1 G. Melzi et al. 10.1016/j.taap.2024.116913
- Brown carbon absorption and radiative effects under intense residential wood burning conditions in Southeastern Europe: New insights into the abundance and absorptivity of methanol-soluble organic aerosols D. Paraskevopoulou et al. 10.1016/j.scitotenv.2022.160434
- Impact of emissions from the Ports of Los Angeles and Long Beach on the oxidative potential of ambient PM0.25 measured across the Los Angeles County A. Mousavi et al. 10.1016/j.scitotenv.2018.09.155
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- Developing a long-term high-resolution winter fog climatology over south Asia using satellite observations from 2002 to 2020 M. Singh & R. Gautam 10.1016/j.rse.2022.113128
- Source apportionment of water-soluble oxidative potential in ambient total suspended particulate from Bangkok: Biomass burning versus fossil fuel combustion J. Wang et al. 10.1016/j.atmosenv.2020.117624
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- Detailed characterization of a mist chamber for the collection of water-soluble organic gases C. Hennigan et al. 10.1016/j.atmosenv.2018.06.019
- On the Redox-Activity and Health-Effects of Atmospheric Primary and Secondary Aerosol: Phenomenology F. Costabile et al. 10.3390/atmos13050704
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- Oxidative potential of ambient fine aerosol over a semi-urban site in the Indo-Gangetic Plain A. Patel & N. Rastogi 10.1016/j.atmosenv.2017.12.004
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- Oxidative potential of ambient particulate matter in Beirut during Saharan and Arabian dust events C. Lovett et al. 10.1016/j.atmosenv.2018.06.016
- Pannonian Basin Nocturnal Boundary Layer and Fog Formation: Role of Topography J. Cuxart et al. 10.3390/atmos12060712
- Seasonality of Aerosol Sources Calls for Distinct Air Quality Mitigation Strategies C. Lin et al. 10.3390/toxics10030121
- Comparison of the oxidative potential of primary (POA) and secondary (SOA) organic aerosols derived from α-pinene and gasoline engine exhaust precursors C. Lovett et al. 10.12688/f1000research.15445.1
- Comparison of the oxidative potential of primary (POA) and secondary (SOA) organic aerosols derived from α-pinene and gasoline engine exhaust precursors C. Lovett et al. 10.12688/f1000research.15445.2
- Non-exhaust traffic emissions: Sources, characterization, and mitigation measures A. Piscitello et al. 10.1016/j.scitotenv.2020.144440
- The impact of biomass burning on the oxidative potential of PM2.5 in the metropolitan area of Milan M. Hakimzadeh et al. 10.1016/j.atmosenv.2020.117328
- Influence of regional and long range transport air masses on fog water composition, contribution and toxicological response at Indo Gangetic Plain S. Izhar et al. 10.1016/j.atmosenv.2019.116888
- Diurnal and seasonal trends and source apportionment of redox-active metals in Los Angeles using a novel online metal monitor and Positive Matrix Factorization (PMF) A. Mousavi et al. 10.1016/j.atmosenv.2017.11.034
41 citations as recorded by crossref.
- Impact of Beijing's “Coal to Electricity” program on ambient PM2.5 and the associated reactive oxygen species (ROS) K. Zhao et al. 10.1016/j.jes.2022.06.038
- The Impact of Russia-Ukraine geopolitical conflict on the air quality and toxicological properties of ambient PM2.5 in Milan, Italy Y. Aghaei et al. 10.1038/s41598-024-55292-2
- Fogs: Physical Basis, Characteristic Properties, and Impacts on the Environment and Human Health J. Pérez-Díaz et al. 10.3390/w9100807
- Air quality changes in cities during the COVID-19 lockdown: A critical review M. Adam et al. 10.1016/j.atmosres.2021.105823
- The impact of stay-home policies during Coronavirus-19 pandemic on the chemical and toxicological characteristics of ambient PM2.5 in the metropolitan area of Milan, Italy A. Altuwayjiri et al. 10.1016/j.scitotenv.2020.143582
- Effects of Atmospheric Processing on the Oxidative Potential of Biomass Burning Organic Aerosols J. Wong et al. 10.1021/acs.est.9b01034
- Discovering Oxidative Potential (Op) Drivers of Atmospheric Pm10, Pm2.5, and Pm1 Simultaneously in North-Eastern Spain M. in 't Veld et al. 10.2139/ssrn.4188616
- Kinetics and products of the aqueous-phase oxidation of β-caryophyllonic acid by hydroxyl radicals B. Witkowski et al. 10.1016/j.atmosenv.2019.06.016
- Source apportionment of water-soluble oxidative potential of PM2.5 in a port city of Xiamen, Southeast China J. Li et al. 10.1016/j.atmosenv.2023.120122
- Key toxic components and sources affecting oxidative potential of atmospheric particulate matter using interpretable machine learning: Insights from fog episodes R. Li et al. 10.1016/j.jhazmat.2023.133175
- The Oxidative Potential of Personal and Household PM2.5 in a Rural Setting in Southwestern China C. Brehmer et al. 10.1021/acs.est.8b05120
- Source apportionment of black carbon (BC) from fossil fuel and biomass burning in metropolitan Milan, Italy A. Mousavi et al. 10.1016/j.atmosenv.2019.02.009
- Discovering oxidative potential (OP) drivers of atmospheric PM10, PM2.5, and PM1 simultaneously in North-Eastern Spain M. in 't Veld et al. 10.1016/j.scitotenv.2022.159386
- Spatial trends and sources of PM2.5 organic carbon volatility fractions (OCx) across the Los Angeles Basin E. Soleimanian et al. 10.1016/j.atmosenv.2019.04.027
- Review of PM Oxidative Potential Measured with Acellular Assays in Urban and Rural Sites across Italy . Pietrogrande et al. 10.3390/atmos10100626
- Contribution of water-soluble extracts to the oxidative and inflammatory effects of atmospheric aerosols: A critical review A. Almeida et al. 10.1016/j.envpol.2023.123121
- Redox-activity and in vitro effects of regional atmospheric aerosol pollution: Seasonal differences and correlation between oxidative potential and in vitro toxicity of PM1 G. Melzi et al. 10.1016/j.taap.2024.116913
- Brown carbon absorption and radiative effects under intense residential wood burning conditions in Southeastern Europe: New insights into the abundance and absorptivity of methanol-soluble organic aerosols D. Paraskevopoulou et al. 10.1016/j.scitotenv.2022.160434
- Impact of emissions from the Ports of Los Angeles and Long Beach on the oxidative potential of ambient PM0.25 measured across the Los Angeles County A. Mousavi et al. 10.1016/j.scitotenv.2018.09.155
- The impact of household air cleaners on the oxidative potential of PM2.5 and the role of metals and sources associated with indoor and outdoor exposure C. Brehmer et al. 10.1016/j.envres.2019.108919
- Developing a long-term high-resolution winter fog climatology over south Asia using satellite observations from 2002 to 2020 M. Singh & R. Gautam 10.1016/j.rse.2022.113128
- Source apportionment of water-soluble oxidative potential in ambient total suspended particulate from Bangkok: Biomass burning versus fossil fuel combustion J. Wang et al. 10.1016/j.atmosenv.2020.117624
- Seasonal and Spatial Variations of the Oxidative Properties of Ambient PM2.5 in the Po Valley, Italy, before and during COVID-19 Lockdown Restrictions M. Pietrogrande et al. 10.3390/ijerph20031797
- Detailed characterization of a mist chamber for the collection of water-soluble organic gases C. Hennigan et al. 10.1016/j.atmosenv.2018.06.019
- On the Redox-Activity and Health-Effects of Atmospheric Primary and Secondary Aerosol: Phenomenology F. Costabile et al. 10.3390/atmos13050704
- Characterizing the sources of ambient PM10 organic aerosol in urban and rural Catalonia, Spain M. in 't Veld et al. 10.1016/j.scitotenv.2023.166440
- Oxidative potential of ambient fine aerosol over a semi-urban site in the Indo-Gangetic Plain A. Patel & N. Rastogi 10.1016/j.atmosenv.2017.12.004
- Urban Heat Island Over Delhi Punches Holes in Widespread Fog in the Indo‐Gangetic Plains R. Gautam & M. Singh 10.1002/2017GL076794
- Local Arctic Air Pollution: A Neglected but Serious Problem J. Schmale et al. 10.1029/2018EF000952
- Characterizing the Sources of Ambient PM10 Organic Aerosol in Urban and Rural Catalonia, Spain M. in 't Veld et al. 10.2139/ssrn.4463228
- Development of a novel aerosol generation system for conducting inhalation exposures to ambient particulate matter (PM) S. Taghvaee et al. 10.1016/j.scitotenv.2019.02.214
- Prediction of the oxidation potential of PM2.5 exposures from pollutant composition and sources J. Shang et al. 10.1016/j.envpol.2021.118492
- Oxidative potential of ambient particulate matter in Beirut during Saharan and Arabian dust events C. Lovett et al. 10.1016/j.atmosenv.2018.06.016
- Pannonian Basin Nocturnal Boundary Layer and Fog Formation: Role of Topography J. Cuxart et al. 10.3390/atmos12060712
- Seasonality of Aerosol Sources Calls for Distinct Air Quality Mitigation Strategies C. Lin et al. 10.3390/toxics10030121
- Comparison of the oxidative potential of primary (POA) and secondary (SOA) organic aerosols derived from α-pinene and gasoline engine exhaust precursors C. Lovett et al. 10.12688/f1000research.15445.1
- Comparison of the oxidative potential of primary (POA) and secondary (SOA) organic aerosols derived from α-pinene and gasoline engine exhaust precursors C. Lovett et al. 10.12688/f1000research.15445.2
- Non-exhaust traffic emissions: Sources, characterization, and mitigation measures A. Piscitello et al. 10.1016/j.scitotenv.2020.144440
- The impact of biomass burning on the oxidative potential of PM2.5 in the metropolitan area of Milan M. Hakimzadeh et al. 10.1016/j.atmosenv.2020.117328
- Influence of regional and long range transport air masses on fog water composition, contribution and toxicological response at Indo Gangetic Plain S. Izhar et al. 10.1016/j.atmosenv.2019.116888
- Diurnal and seasonal trends and source apportionment of redox-active metals in Los Angeles using a novel online metal monitor and Positive Matrix Factorization (PMF) A. Mousavi et al. 10.1016/j.atmosenv.2017.11.034
Discussed (preprint)
Latest update: 19 Apr 2024
Short summary
Exposure to atmospheric particulate matter (PM) represents one of the biggest environmental health risks. We show that the intrinsic PM toxicity at a rural site, far from traffic emissions, is comparable to that of urban areas heavily impacted by traffic. Potentially toxic, redox-active compounds in PM are efficiently scavenged in the presence of fog but are also produced in fog. These findings provide evidence that atmospheric processing can significantly alter the toxicity of airborne PM.
Exposure to atmospheric particulate matter (PM) represents one of the biggest environmental...
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