Articles | Volume 22, issue 1
https://doi.org/10.5194/acp-22-371-2022
© 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-22-371-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
11 Jan 2022
Research article |
| 11 Jan 2022
| 11 Jan 2022
Exploration of the atmospheric chemistry of nitrous acid in a coastal city of southeastern China: results from measurements across four seasons
Baoye Hu
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
Fujian Provincial Key Laboratory of Pollution Monitoring and Control,
Minnan Normal University, Zhangzhou, 363000, China
Fujian Provincial Key Laboratory of Modern Analytical Science and
Separation Technology, Minnan Normal University, Zhangzhou, 363000, China
Key Laboratory of Environment Optics and Technology, Anhui Institute
of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, 230031,
China
Youwei Hong
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
Lingling Xu
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
Mengren Li
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
Yahui Bian
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
Min Qin
CORRESPONDING AUTHOR
Key Laboratory of Environment Optics and Technology, Anhui Institute
of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, 230031,
China
Wu Fang
Key Laboratory of Environment Optics and Technology, Anhui Institute
of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, 230031,
China
Pinhua Xie
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Laboratory of Environment Optics and Technology, Anhui Institute
of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, 230031,
China
University of the Chinese Academy of Sciences, Beijing 100086, China
School of Environmental Science and Optoelectronic Technology,
University of Science and Technology of China, Hefei, 230026, China
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Key Lab of Urban Environment and Health, Institute of Urban
Environment, Chinese Academy of Sciences, Xiamen 361021, China
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Cited
21 citations as recorded by crossref.
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- Increasing Contribution of Chlorine Chemistry to Wintertime Ozone Formation Promoted by Enhanced Nitrogen Chemistry G. Chen et al. 10.1021/acs.est.4c09523
- Machine Learning Reveals the Parameters Affecting the Gaseous Sulfuric Acid Distribution in a Coastal City: Model Construction and Interpretation C. Yang et al. 10.1021/acs.estlett.3c00170
- Photochemical pollution during summertime in a coastal city of Southeast China: Ozone formation and influencing factors G. Chen et al. 10.1016/j.atmosres.2024.107270
- Exploring the HONO source during the COVID-19 pandemic in a megacity in China M. Wang et al. 10.1016/j.jes.2023.12.021
- Coarse particles compensate for missing daytime sources of nitrous acid and enhance atmospheric oxidation capacity in a coastal atmosphere M. Tang et al. 10.1016/j.scitotenv.2024.170037
- Distribution characteristics and photochemical effects of isoprene in a coastal city of southeast China T. Liu et al. 10.1016/j.scitotenv.2024.177392
- Quantifying the Nitrogen Sources and Secondary Formation of Ambient HONO with a Stable Isotopic Method Z. Zong et al. 10.1021/acs.est.3c04886
- Explainable Machine Learning Reveals the Unknown Sources of Atmospheric HONO during COVID-19 Z. Gao et al. 10.1021/acsestair.4c00087
- Budget of atmospheric nitrous acid (HONO) during the haze and clean periods in Shanghai: Importance of heterogeneous reactions J. Feng et al. 10.1016/j.scitotenv.2023.165717
- Exploring the amplified role of HCHO in the formation of HMS and O3 during the co-occurring PM2.5 and O3 pollution in a coastal city of southeast China Y. Hong et al. 10.5194/acp-23-10795-2023
- Atmospheric oxidation capacity and ozone pollution mechanism in a coastal city of southeastern China: analysis of a typical photochemical episode by an observation-based model T. Liu et al. 10.5194/acp-22-2173-2022
- Unveiling the underestimated direct emissions of nitrous acid (HONO) Q. Zhang et al. 10.1073/pnas.2302048120
- The effect of nitrous acid (HONO) on ozone formation during pollution episodes in southeastern China: Results from model improvement and mechanism insights B. Hu et al. 10.1016/j.scitotenv.2023.164477
- Formation mechanisms and atmospheric implications of summertime nitrous acid (HONO) during clean, ozone pollution and double high-level PM2.5 and O3 pollution periods in Beijing H. Xuan et al. 10.1016/j.scitotenv.2022.159538
- Monthly Characteristics and Source–Receptor Relationships of Anthropogenic Total Nitrate in Northeast Asia M. Kang et al. 10.3390/atmos15091121
- Aging of pollution air parcels acts as the dominant source for nocturnal HONO W. Zhang et al. 10.1016/j.scitotenv.2023.163438
- New Insights on the Formation of Nucleation Mode Particles in a Coastal City Based on a Machine Learning Approach C. Yang et al. 10.1021/acs.est.3c07042
- Integrating Chemical Mechanisms and Feature Engineering in Machine Learning Models: A Novel Approach to Analyzing HONO Budget D. Chen et al. 10.1021/acs.est.4c06486
- Machine learning revealing key factors influencing HONO chemistry in Beijing during heating and non-heating periods W. Zhang et al. 10.1016/j.atmosres.2023.107130
21 citations as recorded by crossref.
- Cross-evaluating WRF-Chem v4.1.2, TROPOMI, APEX, and in situ NO2 measurements over Antwerp, Belgium C. Poraicu et al. 10.5194/gmd-16-479-2023
- Springtime HONO budget and its impact on the O3 production in Zibo, Shandong, China Z. Qin et al. 10.1016/j.apr.2023.101935
- Increasing Contribution of Chlorine Chemistry to Wintertime Ozone Formation Promoted by Enhanced Nitrogen Chemistry G. Chen et al. 10.1021/acs.est.4c09523
- Machine Learning Reveals the Parameters Affecting the Gaseous Sulfuric Acid Distribution in a Coastal City: Model Construction and Interpretation C. Yang et al. 10.1021/acs.estlett.3c00170
- Photochemical pollution during summertime in a coastal city of Southeast China: Ozone formation and influencing factors G. Chen et al. 10.1016/j.atmosres.2024.107270
- Exploring the HONO source during the COVID-19 pandemic in a megacity in China M. Wang et al. 10.1016/j.jes.2023.12.021
- Coarse particles compensate for missing daytime sources of nitrous acid and enhance atmospheric oxidation capacity in a coastal atmosphere M. Tang et al. 10.1016/j.scitotenv.2024.170037
- Distribution characteristics and photochemical effects of isoprene in a coastal city of southeast China T. Liu et al. 10.1016/j.scitotenv.2024.177392
- Quantifying the Nitrogen Sources and Secondary Formation of Ambient HONO with a Stable Isotopic Method Z. Zong et al. 10.1021/acs.est.3c04886
- Explainable Machine Learning Reveals the Unknown Sources of Atmospheric HONO during COVID-19 Z. Gao et al. 10.1021/acsestair.4c00087
- Budget of atmospheric nitrous acid (HONO) during the haze and clean periods in Shanghai: Importance of heterogeneous reactions J. Feng et al. 10.1016/j.scitotenv.2023.165717
- Exploring the amplified role of HCHO in the formation of HMS and O3 during the co-occurring PM2.5 and O3 pollution in a coastal city of southeast China Y. Hong et al. 10.5194/acp-23-10795-2023
- Atmospheric oxidation capacity and ozone pollution mechanism in a coastal city of southeastern China: analysis of a typical photochemical episode by an observation-based model T. Liu et al. 10.5194/acp-22-2173-2022
- Unveiling the underestimated direct emissions of nitrous acid (HONO) Q. Zhang et al. 10.1073/pnas.2302048120
- The effect of nitrous acid (HONO) on ozone formation during pollution episodes in southeastern China: Results from model improvement and mechanism insights B. Hu et al. 10.1016/j.scitotenv.2023.164477
- Formation mechanisms and atmospheric implications of summertime nitrous acid (HONO) during clean, ozone pollution and double high-level PM2.5 and O3 pollution periods in Beijing H. Xuan et al. 10.1016/j.scitotenv.2022.159538
- Monthly Characteristics and Source–Receptor Relationships of Anthropogenic Total Nitrate in Northeast Asia M. Kang et al. 10.3390/atmos15091121
- Aging of pollution air parcels acts as the dominant source for nocturnal HONO W. Zhang et al. 10.1016/j.scitotenv.2023.163438
- New Insights on the Formation of Nucleation Mode Particles in a Coastal City Based on a Machine Learning Approach C. Yang et al. 10.1021/acs.est.3c07042
- Integrating Chemical Mechanisms and Feature Engineering in Machine Learning Models: A Novel Approach to Analyzing HONO Budget D. Chen et al. 10.1021/acs.est.4c06486
- Machine learning revealing key factors influencing HONO chemistry in Beijing during heating and non-heating periods W. Zhang et al. 10.1016/j.atmosres.2023.107130
Latest update: 13 Dec 2024
Short summary
There has been a lack of research into HONO in coastal cities with low concentrations of PM2.5, but strong sunlight and high humidity. Insufficient research on coastal cities with good air quality has resulted in certain obstacles to assessing the photochemical processes in these areas. Furthermore, HONO contributes to the atmospheric photochemistry depending on the season. Therefore, observations of HONO across four seasons in the southeastern coastal area of China are urgently needed.
There has been a lack of research into HONO in coastal cities with low concentrations of PM2.5,...
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