• Air Quality Index, Zezhou County
189
Unhealthy
  • All Pollutants
189
PM2.5
Unhealthy
141.25 µg/m3
3
CO
Good
3 µg/m3
18
NO2
Good
18 µg/m3
32
O3
Good
32 µg/m3
89
PM10
Moderate
89 µg/m3
20
SO2
Good
20 µg/m3