Articles | Volume 20, issue 17
https://doi.org/10.5194/acp-20-10193-2020
https://doi.org/10.5194/acp-20-10193-2020
Research article
 | 
03 Sep 2020
Research article |  | 03 Sep 2020

Characterization and source apportionment of aerosol light scattering in a typical polluted city in the Yangtze River Delta, China

Dong Chen, Yu Zhao, Jie Zhang, Huan Yu, and Xingna Yu

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Short summary
We studied the characteristics and sources of aerosol scattering for Nanjing. The method of aerosol scattering estimation was optimized based on field measurements, and the impacts of aerosol size and composition were quantified. To explore the reasons for the reduced visibility, source apportionment of aerosol scattering was conducted by pollution level. This work stressed the linkage between aerosols and visibility and improved the understanding of emissions and their role in air quality.
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