Qishan County air quality index

Air Quality Index, Qishan County

138

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

138

PM2.5 (Particulate matter less than 2.5 microns)
Unhealthy for Sensitive Groups
56.81 µg/m3

3

CO (Carbon Monoxide)
Good
3 µg/m3

12

NO2 (Nitrogen Dioxide)
Good
12 µg/m3

35

O3 (Ozone)
Good
35 µg/m3

48

PM10 (Particulate matter less than 10 microns)
Good
48 µg/m3

16

SO2 (Sulphur Dioxide)
Good
16 µg/m3

69 weather
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