Articles | Volume 20, issue 20
https://doi.org/10.5194/acp-20-12115-2020
https://doi.org/10.5194/acp-20-12115-2020
Research article
 | 
26 Oct 2020
Research article |  | 26 Oct 2020

Sources of nitrous acid (HONO) in the upper boundary layer and lower free troposphere of the North China Plain: insights from the Mount Tai Observatory

Ying Jiang, Likun Xue, Rongrong Gu, Mengwei Jia, Yingnan Zhang, Liang Wen, Penggang Zheng, Tianshu Chen, Hongyong Li, Ye Shan, Yong Zhao, Zhaoxin Guo, Yujian Bi, Hengde Liu, Aijun Ding, Qingzhu Zhang, and Wenxing Wang

Viewed

Total article views: 2,790 (including HTML, PDF, and XML)
HTML PDF XML Total Supplement BibTeX EndNote
1,871 861 58 2,790 274 69 85
  • HTML: 1,871
  • PDF: 861
  • XML: 58
  • Total: 2,790
  • Supplement: 274
  • BibTeX: 69
  • EndNote: 85
Views and downloads (calculated since 25 May 2020)
Cumulative views and downloads (calculated since 25 May 2020)

Viewed (geographical distribution)

Total article views: 2,790 (including HTML, PDF, and XML) Thereof 2,959 with geography defined and -169 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 

Cited

Latest update: 20 Nov 2024
Download
Short summary
We analyzed the characteristics and sources of HONO in the upper boundary layer and lower free troposphere in the North China Plain, based on the field measurements at Mount Tai. Higher-than-expected levels and broad daytime peaks of HONO were observed. Without presence of ground surfaces, aerosol surface plays a key role in the heterogeneous HONO formation at high altitudes. Models without additional HONO sources largely underestimated the oxidation processes in the elevation atmospheres.
Altmetrics
Final-revised paper
Preprint