• Air Quality Index, Queshan County
182
Unhealthy
  • All Pollutants
182
PM2.5
Unhealthy
116.76 µg/m3
3
CO
Good
3 µg/m3
7
NO2
Good
7 µg/m3
36
O3
Good
36 µg/m3
85
PM10
Moderate
85 µg/m3
27
SO2
Good
27 µg/m3