Articles | Volume 20, issue 19
Atmos. Chem. Phys., 20, 11607–11624, 2020
https://doi.org/10.5194/acp-20-11607-2020
Atmos. Chem. Phys., 20, 11607–11624, 2020
https://doi.org/10.5194/acp-20-11607-2020

Research article 12 Oct 2020

Research article | 12 Oct 2020

Differences in fine particle chemical composition on clear and cloudy days

Amy E. Christiansen et al.

Data sets

NCEP North American Regional Reanalysis: NARR NOAA/OAR/ESRL PSD https://psl.noaa.gov/data/gridded/data.narr.html

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Short summary
We quantify differences in surface-level fine particle mass (PM2.5) chemical composition in relation to satellite-derived cloud flags and find significant differences between clear-sky and cloud days. The work suggests that future analysis in this area is warranted.
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