Fig. 1: Time series of concentrations of chemical species along with meteorological parameters at ground level during the campaign. | npj Climate and Atmospheric Science

Fig. 1: Time series of concentrations of chemical species along with meteorological parameters at ground level during the campaign.

From: Elucidating key factors in regulating budgets of ozone and its precursors in atmospheric boundary layer

Fig. 1: Time series of concentrations of chemical species along with meteorological parameters at ground level during the campaign.

a Mixing ratios of O3 and NOx. b TVOC mixing ratio and PM2.5 concentration. c Temperature (T) and relative humidity (RH). d Boundary-layer height (BLH) and photolysis frequencies of NO2 (j(NO2)). The shaded areas indicate the three periods (P1, P2, and P3) with distinct atmospheric stabilities.

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