Figure 2
Spatio-temporal distribution of PM2.5 and MDA8 O3 in each city from 2015 to 2019 (The map was generated by ArcGIS 10.7 https://www.esri.com/en-us/arcgis/products/arcgis-desktop/resources).
Figure 2 | Scientific Reports
Spatio-temporal distribution of PM2.5 and MDA8 O3 in each city from 2015 to 2019 (The map was generated by ArcGIS 10.7 https://www.esri.com/en-us/arcgis/products/arcgis-desktop/resources).
