Figure 1
From: Characterization of ozone in the lower troposphere during the 2016 G20 conference in Hangzhou
Time series of the vertical profiles for the (a) aerosol extinction coefficient and (b) O3 concentration measured by the ozone lidar in Hangzhou. A label on the x-axis of “8/26” represents a time of 00:00:00 on Aug. 26 (local time, UTC + 8).
