queshan air quality index

Air Quality Index, Queshan County

177

Unhealthy

Primary Pollutant：
PM2.5

All Pollutants

177

PM2.5 (Particulate matter less than 2.5 microns)
Unhealthy
114.99 µg/m3

3

CO (Carbon Monoxide)
Good
3 µg/m3

7

NO2 (Nitrogen Dioxide)
Good
7 µg/m3

37

O3 (Ozone)
Good
37 µg/m3

80

PM10 (Particulate matter less than 10 microns)
Moderate
80 µg/m3

24

SO2 (Sulphur Dioxide)
Good
24 µg/m3

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