Fig. 5: Comparison of estimated SA concentrations from proxies with measurement.
From: Ambient measurements and improved statistical proxies for gaseous sulfuric acid in coastal Hong Kong
Estimated SA concentrations from proxies DL2, DNL2, DNL3, DNL1-PM, DNL4-PM, and DNL5-PM versus measured values from 14th November to 20th December 2022 at the HKUST supersite.
