Changning District air quality index

Air Quality Index, Changning District

152

Unhealthy

Primary Pollutant：
PM2.5

All Pollutants

152

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

19

CO (Carbon Monoxide)
Good
19 µg/m3

48

NO2 (Nitrogen Dioxide)
Good
48 µg/m3

4

O3 (Ozone)
Good
4 µg/m3

65

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

84

SO2 (Sulphur Dioxide)
Moderate
84 µg/m3

69 weather
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