Articles | Volume 24, issue 17
https://doi.org/10.5194/acp-24-10093-2024
https://doi.org/10.5194/acp-24-10093-2024
Research article
 | 
12 Sep 2024
Research article |  | 12 Sep 2024

Observations of the vertical distributions of summertime atmospheric pollutants in Nam Co: OH production and source analysis

Chengzhi Xing, Cheng Liu, Chunxiang Ye, Jingkai Xue, Hongyu Wu, Xiangguang Ji, Jinping Ou, and Qihou Hu

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We identified the contributions of ozone (O3) and nitrous acid (HONO) to the production rates of hydroxide (OH) in vertical space on the Tibetan Plateau (TP). A new insight was offered: the contributions of HONO and O3 to the production rates of OH on the TP are even greater than in lower-altitudes areas. This study enriches the understanding of vertical distribution of atmospheric components and explains the strong atmospheric oxidation capacity (AOC) on the TP.
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