Articles | Volume 22, issue 5
https://doi.org/10.5194/acp-22-3275-2022
https://doi.org/10.5194/acp-22-3275-2022
Research article
 | 
11 Mar 2022
Research article |  | 11 Mar 2022

Amplified role of potential HONO sources in O3 formation in North China Plain during autumn haze aggravating processes

Jingwei Zhang, Chaofan Lian, Weigang Wang, Maofa Ge, Yitian Guo, Haiyan Ran, Yusheng Zhang, Feixue Zheng, Xiaolong Fan, Chao Yan, Kaspar R. Daellenbach, Yongchun Liu, Markku Kulmala, and Junling An

Viewed

Total article views: 4,466 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
3,441 968 57 4,466 139 27 75
  • HTML: 3,441
  • PDF: 968
  • XML: 57
  • Total: 4,466
  • Supplement: 139
  • BibTeX: 27
  • EndNote: 75
Views and downloads (calculated since 06 Dec 2021)
Cumulative views and downloads (calculated since 06 Dec 2021)

Viewed (geographical distribution)

Total article views: 4,466 (including HTML, PDF, and XML) Thereof 4,570 with geography defined and -104 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 26 Apr 2024
Download
Short summary
This study added six potential HONO sources to the WRF-Chem model, evaluated their impact on HONO and O3 concentrations, including surface and vertical concentrations. The simulations extend our knowledge on atmospheric HONO sources, especially for nitrate photolysis. The study also explains the HONO difference in O3 formation on clean and hazy days, and reveals key potential HONO sources to O3 enhancements in haze-aggravating processes with a co-occurrence of high PM2.5 and O3 concentrations.
Altmetrics
Final-revised paper
Preprint