Changyang Tujia Autonomous County air quality index

Air Quality Index, Changyang Tujia Autonomous County

136

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

136

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

3

CO (Carbon Monoxide)
Good
3 µg/m3

15

NO2 (Nitrogen Dioxide)
Good
15 µg/m3

32

O3 (Ozone)
Good
32 µg/m3

47

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

23

SO2 (Sulphur Dioxide)
Good
23 µg/m3

69 weather
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