Articles | Volume 22, issue 7
https://doi.org/10.5194/acp-22-4339-2022
© Author(s) 2022. 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-22-4339-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Seasonal characteristics of atmospheric peroxyacetyl nitrate (PAN) in a coastal city of Southeast China: Explanatory factors and photochemical effects
Taotao Liu
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
University of Chinese Academy of Sciences, Beijing, China
Gaojie Chen
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
University of Chinese Academy of Sciences, Beijing, China
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
Lingling Xu
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
Mengren Li
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
Youwei Hong
CORRESPONDING AUTHOR
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
Yanting Chen
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
Xiaoting Ji
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
University of Chinese Academy of Sciences, Beijing, China
Chen Yang
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
University of Chinese Academy of Sciences, Beijing, China
Yuping Chen
Center for Excellence in Regional Atmospheric Environment, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen, China
University of Chinese Academy of Sciences, Beijing, China
Weiguo Huang
State Key Laboratory of Structural Chemistry, Fujian Institute of
Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou,
China
Quanjia Huang
Xiamen Environmental Monitoring Station, Xiamen, China
Hong Wang
Fujian Meteorological Science Institute, Fujian Key Laboratory of
Severe Weather, Fuzhou, China
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Cited
15 citations as recorded by crossref.
- Complexities of peroxyacetyl nitrate photochemistry and its control strategies in contrasting environments in the Pearl River Delta region T. Liu et al. 10.1038/s41612-024-00669-3
- Atmospheric oxidation capacity and O3 formation in a coastal city of southeast China: Results from simulation based on four-season observation G. Chen et al. 10.1016/j.jes.2022.11.015
- The observation of atmospheric HONO by wet-rotating-denuder ion chromatograph in a coastal city: Performance and influencing factors B. Hu et al. 10.1016/j.envpol.2024.124355
- Urban canopy height ozone distribution in a Chinese inland city: Effects of anthropogenic NO emissions Y. Guan et al. 10.1016/j.scitotenv.2023.167448
- Pollution characteristics of peroxyacetyl nitrate in karst areas in Southwest China S. Guo et al. 10.1016/j.aosl.2023.100442
- Investigation on the budget of peroxyacetyl nitrate (PAN) in the Yangtze River Delta: Unravelling local photochemistry and regional impact T. Xu et al. 10.1016/j.scitotenv.2024.170373
- A WRF-CMAQ modeling of atmospheric peroxyacetyl nitrate and source apportionment in Central China Y. Wang et al. 10.1016/j.scitotenv.2023.165033
- Pollution mechanisms and photochemical effects of atmospheric HCHO in a coastal city of southeast China T. Liu et al. 10.1016/j.scitotenv.2022.160210
- A comprehensive observation on the pollution characteristics of peroxyacetyl nitrate (PAN) in Beijing, China H. Zhang et al. 10.1016/j.scitotenv.2023.166852
- Seasonal discrepancies and inter-relationship of peroxyacetyl nitrate (PAN), ozone, and other environmental factors in Hangzhou, East China X. Wu et al. 10.1016/j.atmosenv.2023.120126
- Trends of peroxyacetyl nitrate and its impact on ozone over 2018–2022 in urban atmosphere Z. Lin et al. 10.1038/s41612-024-00746-7
- Temporal Characteristics of Ozone (O3) in the Representative City of the Yangtze River Delta: Explanatory Factors and Sensitivity Analysis Y. Lu et al. 10.3390/ijerph20010168
- Anthropogenic Pollutants Induce Changes in Peroxyacetyl Nitrate Formation Intensity and Pathways in a Mountainous Background Atmosphere in Southern China Y. Wang et al. 10.1021/acs.est.2c02845
- Seasonal variation characteristics of atmospheric peroxyacetyl nitrate (PAN) and its source apportionment in a megacity in southern China S. Xia et al. 10.1016/j.scitotenv.2023.164662
- Health threat of PM2.5-bound trace elements exposure on asthma hospital admission: A time-stratified case-crossover study Y. Wang et al. 10.1016/j.envint.2022.107604
15 citations as recorded by crossref.
- Complexities of peroxyacetyl nitrate photochemistry and its control strategies in contrasting environments in the Pearl River Delta region T. Liu et al. 10.1038/s41612-024-00669-3
- Atmospheric oxidation capacity and O3 formation in a coastal city of southeast China: Results from simulation based on four-season observation G. Chen et al. 10.1016/j.jes.2022.11.015
- The observation of atmospheric HONO by wet-rotating-denuder ion chromatograph in a coastal city: Performance and influencing factors B. Hu et al. 10.1016/j.envpol.2024.124355
- Urban canopy height ozone distribution in a Chinese inland city: Effects of anthropogenic NO emissions Y. Guan et al. 10.1016/j.scitotenv.2023.167448
- Pollution characteristics of peroxyacetyl nitrate in karst areas in Southwest China S. Guo et al. 10.1016/j.aosl.2023.100442
- Investigation on the budget of peroxyacetyl nitrate (PAN) in the Yangtze River Delta: Unravelling local photochemistry and regional impact T. Xu et al. 10.1016/j.scitotenv.2024.170373
- A WRF-CMAQ modeling of atmospheric peroxyacetyl nitrate and source apportionment in Central China Y. Wang et al. 10.1016/j.scitotenv.2023.165033
- Pollution mechanisms and photochemical effects of atmospheric HCHO in a coastal city of southeast China T. Liu et al. 10.1016/j.scitotenv.2022.160210
- A comprehensive observation on the pollution characteristics of peroxyacetyl nitrate (PAN) in Beijing, China H. Zhang et al. 10.1016/j.scitotenv.2023.166852
- Seasonal discrepancies and inter-relationship of peroxyacetyl nitrate (PAN), ozone, and other environmental factors in Hangzhou, East China X. Wu et al. 10.1016/j.atmosenv.2023.120126
- Trends of peroxyacetyl nitrate and its impact on ozone over 2018–2022 in urban atmosphere Z. Lin et al. 10.1038/s41612-024-00746-7
- Temporal Characteristics of Ozone (O3) in the Representative City of the Yangtze River Delta: Explanatory Factors and Sensitivity Analysis Y. Lu et al. 10.3390/ijerph20010168
- Anthropogenic Pollutants Induce Changes in Peroxyacetyl Nitrate Formation Intensity and Pathways in a Mountainous Background Atmosphere in Southern China Y. Wang et al. 10.1021/acs.est.2c02845
- Seasonal variation characteristics of atmospheric peroxyacetyl nitrate (PAN) and its source apportionment in a megacity in southern China S. Xia et al. 10.1016/j.scitotenv.2023.164662
- Health threat of PM2.5-bound trace elements exposure on asthma hospital admission: A time-stratified case-crossover study Y. Wang et al. 10.1016/j.envint.2022.107604
Latest update: 20 Nov 2024
Short summary
We clarified the seasonal variations of PAN pollution, influencing factors, its mechanisms, and impacts on O3 based on OBM and GAM models. PAN presented inhibition and promotion effects on O3 under low and high ROx levels. Monitoring of PAN and its precursors, and the quantification of its impacts on O3 formation, significantly guide photochemical pollution control. The analysis methods used in this study provide a reference for study of the formation mechanisms of PAN and O3 in other regions.
We clarified the seasonal variations of PAN pollution, influencing factors, its mechanisms, and...
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