Zigong air quality index

Air Quality Index, Zigong

172

Unhealthy

Primary Pollutant：
PM2.5

All Pollutants

172

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

6

CO (Carbon Monoxide)
Good
6 µg/m3

29

NO2 (Nitrogen Dioxide)
Good
29 µg/m3

22

O3 (Ozone)
Good
22 µg/m3

71

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

27

SO2 (Sulphur Dioxide)
Good
27 µg/m3

69 weather
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