• Air Quality Index, Chengwu County
204
Very Unhealthy
  • All Pollutants
204
PM2.5
Very Unhealthy
174.66 µg/m3
5
CO
Good
5 µg/m3
6
NO2
Good
6 µg/m3
39
O3
Good
39 µg/m3
102
PM10
Unhealthy for Sensitive Groups
102 µg/m3
33
SO2
Good
33 µg/m3