Articles | Volume 21, issue 20
https://doi.org/10.5194/acp-21-15809-2021
© Author(s) 2021. 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-21-15809-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
22 Oct 2021
Research article |
| 22 Oct 2021
| 22 Oct 2021
Improving the representation of HONO chemistry in CMAQ and examining its impact on haze over China
Shuping Zhang
State Key Joint Laboratory of Environment Simulation and Pollution
Control, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
University of Chinese Academy of Sciences, Beijing 100049, China
Golam Sarwar
CORRESPONDING AUTHOR
Center for Environmental Measurement and Modeling, U.S. Environmental
Protection Agency, 109 T.W. Alexander Drive, Research Triangle Park, NC
27711, USA
Jia Xing
CORRESPONDING AUTHOR
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
State Key Joint Laboratory of Environment Simulation and Pollution
Control, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
University of Chinese Academy of Sciences, Beijing 100049, China
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Chaoyang Xue
State Key Joint Laboratory of Environment Simulation and Pollution
Control, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
University of Chinese Academy of Sciences, Beijing 100049, China
Arunachalam Sarav
Institute for the Environment, The University of North Carolina at
Chapel Hill, 100 Europa Drive, Chapel Hill, NC 27514, USA
Dian Ding
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
Haotian Zheng
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
Yujing Mu
State Key Joint Laboratory of Environment Simulation and Pollution
Control, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
University of Chinese Academy of Sciences, Beijing 100049, China
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
Fengkui Duan
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
Tao Ma
State Key Joint Laboratory of Environment Simulation and Pollution
Control, School of Environment, Tsinghua University, Beijing 100084, China
State Key Joint Laboratory of Environment Simulation and Pollution
Control, Research Center for Eco-Environmental Sciences, Chinese Academy of
Sciences, Beijing 100085, China
University of Chinese Academy of Sciences, Beijing 100049, China
Center for Excellence in Regional Atmospheric Environment, Institute
of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
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Cited
27 citations as recorded by crossref.
- Accurate prediction of air quality response to emissions for effective control policy design M. Cao et al. 10.1016/j.jes.2022.02.009
- Direct Observation of HONO Emissions from Real-World Residential Natural Gas Heating in China X. Ding et al. 10.1021/acs.est.2c09386
- The atmospheric oxidizing capacity in China – Part 1: Roles of different photochemical processes J. Dai et al. 10.5194/acp-23-14127-2023
- Impact of particulate nitrate photolysis on air quality over the Northern Hemisphere G. Sarwar et al. 10.1016/j.scitotenv.2024.170406
- Inverse Modeling of Formaldehyde Emissions and Assessment of Associated Cumulative Ambient Air Exposures at Fine Scale E. Olaguer 10.3390/atmos14060931
- Large contributions of soil emissions to the atmospheric nitrogen budget and their impacts on air quality and temperature rise in North China T. Sha et al. 10.5194/acp-24-8441-2024
- Ambient fine particulate matter and ozone pollution in China: synergy in anthropogenic emissions and atmospheric processes Y. Jiang et al. 10.1088/1748-9326/aca16a
- 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
- Budget of nitrous acid (HONO) at an urban site in the fall season of Guangzhou, China Y. Yu et al. 10.5194/acp-22-8951-2022
- Implementation of HONO into the chemistry–climate model CHASER (V4.0): roles in tropospheric chemistry P. Ha et al. 10.5194/gmd-16-927-2023
- Relative humidity driven nocturnal HONO formation mechanism in autumn haze events of Beijing H. Xuan et al. 10.1038/s41612-024-00745-8
- PM2.5 episodes in northern Taiwan under southerly winds in late winter M. Chuang et al. 10.1016/j.atmosres.2024.107686
- Rapid hydrolysis of NO2 at High Ionic Strengths of Deliquesced Aerosol Particles M. Gen et al. 10.1021/acs.est.3c08810
- Underestimated benefits of NOx control in reducing SNA and O3 based on missing heterogeneous HONO sources S. Zhang et al. 10.1007/s11783-024-1790-y
- Modeling particulate nitrate in China: Current findings and future directions X. Xie et al. 10.1016/j.envint.2022.107369
- A systematic review of reactive nitrogen simulations with chemical transport models in China H. Zhang et al. 10.1016/j.atmosres.2024.107586
- Explainable Machine Learning Reveals the Unknown Sources of Atmospheric HONO during COVID-19 Z. Gao et al. 10.1021/acsestair.4c00087
- Significant Impact of Reactive Chlorine on Complex Air Pollution Over the Yangtze River Delta Region, China X. Yi et al. 10.1029/2023JD038898
- Amplified role of potential HONO sources in O<sub>3</sub> formation in North China Plain during autumn haze aggravating processes J. Zhang et al. 10.5194/acp-22-3275-2022
- Satellite Evidence of HONO/NO2 Increase With Fire Radiative Power C. Fredrickson et al. 10.1029/2023GL103836
- 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
- Potential environmental impact of the chlorine-containing disinfectants usage during the COVID-19 X. Yi et al. 10.1016/j.atmosenv.2024.120734
- Atmospheric measurements at Mt. Tai – Part I: HONO formation and its role in the oxidizing capacity of the upper boundary layer C. Xue et al. 10.5194/acp-22-3149-2022
- Drivers of Increasing Ozone during the Two Phases of Clean Air Actions in China 2013–2020 Y. Liu et al. 10.1021/acs.est.3c00054
- Nitrous acid in the polluted coastal atmosphere of the South China Sea: Ship emissions, budgets, and impacts R. Gu et al. 10.1016/j.scitotenv.2022.153692
- 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
- A review of the CAMx, CMAQ, WRF-Chem and NAQPMS models: Application, evaluation and uncertainty factors Z. Gao & X. Zhou 10.1016/j.envpol.2023.123183
27 citations as recorded by crossref.
- Accurate prediction of air quality response to emissions for effective control policy design M. Cao et al. 10.1016/j.jes.2022.02.009
- Direct Observation of HONO Emissions from Real-World Residential Natural Gas Heating in China X. Ding et al. 10.1021/acs.est.2c09386
- The atmospheric oxidizing capacity in China – Part 1: Roles of different photochemical processes J. Dai et al. 10.5194/acp-23-14127-2023
- Impact of particulate nitrate photolysis on air quality over the Northern Hemisphere G. Sarwar et al. 10.1016/j.scitotenv.2024.170406
- Inverse Modeling of Formaldehyde Emissions and Assessment of Associated Cumulative Ambient Air Exposures at Fine Scale E. Olaguer 10.3390/atmos14060931
- Large contributions of soil emissions to the atmospheric nitrogen budget and their impacts on air quality and temperature rise in North China T. Sha et al. 10.5194/acp-24-8441-2024
- Ambient fine particulate matter and ozone pollution in China: synergy in anthropogenic emissions and atmospheric processes Y. Jiang et al. 10.1088/1748-9326/aca16a
- 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
- Budget of nitrous acid (HONO) at an urban site in the fall season of Guangzhou, China Y. Yu et al. 10.5194/acp-22-8951-2022
- Implementation of HONO into the chemistry–climate model CHASER (V4.0): roles in tropospheric chemistry P. Ha et al. 10.5194/gmd-16-927-2023
- Relative humidity driven nocturnal HONO formation mechanism in autumn haze events of Beijing H. Xuan et al. 10.1038/s41612-024-00745-8
- PM2.5 episodes in northern Taiwan under southerly winds in late winter M. Chuang et al. 10.1016/j.atmosres.2024.107686
- Rapid hydrolysis of NO2 at High Ionic Strengths of Deliquesced Aerosol Particles M. Gen et al. 10.1021/acs.est.3c08810
- Underestimated benefits of NOx control in reducing SNA and O3 based on missing heterogeneous HONO sources S. Zhang et al. 10.1007/s11783-024-1790-y
- Modeling particulate nitrate in China: Current findings and future directions X. Xie et al. 10.1016/j.envint.2022.107369
- A systematic review of reactive nitrogen simulations with chemical transport models in China H. Zhang et al. 10.1016/j.atmosres.2024.107586
- Explainable Machine Learning Reveals the Unknown Sources of Atmospheric HONO during COVID-19 Z. Gao et al. 10.1021/acsestair.4c00087
- Significant Impact of Reactive Chlorine on Complex Air Pollution Over the Yangtze River Delta Region, China X. Yi et al. 10.1029/2023JD038898
- Amplified role of potential HONO sources in O<sub>3</sub> formation in North China Plain during autumn haze aggravating processes J. Zhang et al. 10.5194/acp-22-3275-2022
- Satellite Evidence of HONO/NO2 Increase With Fire Radiative Power C. Fredrickson et al. 10.1029/2023GL103836
- 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
- Potential environmental impact of the chlorine-containing disinfectants usage during the COVID-19 X. Yi et al. 10.1016/j.atmosenv.2024.120734
- Atmospheric measurements at Mt. Tai – Part I: HONO formation and its role in the oxidizing capacity of the upper boundary layer C. Xue et al. 10.5194/acp-22-3149-2022
- Drivers of Increasing Ozone during the Two Phases of Clean Air Actions in China 2013–2020 Y. Liu et al. 10.1021/acs.est.3c00054
- Nitrous acid in the polluted coastal atmosphere of the South China Sea: Ship emissions, budgets, and impacts R. Gu et al. 10.1016/j.scitotenv.2022.153692
- 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
- A review of the CAMx, CMAQ, WRF-Chem and NAQPMS models: Application, evaluation and uncertainty factors Z. Gao & X. Zhou 10.1016/j.envpol.2023.123183
Latest update: 20 Nov 2024
Short summary
Six heterogeneous HONO chemistry updates in CMAQ significantly improve HONO concentration. HONO production is primarily controlled by the heterogeneous reactions on ground and aerosol surfaces during haze. Additional HONO chemistry updates increase OH and production of secondary aerosols: sulfate, nitrate, and SOA.
Six heterogeneous HONO chemistry updates in CMAQ significantly improve HONO concentration. HONO...
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