Temporal and spatial distribution characteristics of ozone in Taiyuan City in 2018

Abstract

To understand the spatial-temporal characteristics of ozone in Taiyuan, the ozone concentration data of Taiyuan National Control Point in 2018 were analyzed. The results show that, in 2018, the data of ozone as the main pollutant in Taiyuan did not exceed the annual average standard. The monthly distribution of ozone was inverted “V” and the highest average concentration appeared in July. The diurnal variation of ozone didn’t show an anti-weekend effect. In terms of spatial distribution, the difference between all the eight points was not obvious.