xuchang air quality index

Air Quality Index, Xuchang

184

Unhealthy

Primary Pollutant：
PM2.5

All Pollutants

184

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

5

CO (Carbon Monoxide)
Good
5 µg/m3

10

NO2 (Nitrogen Dioxide)
Good
10 µg/m3

34

O3 (Ozone)
Good
34 µg/m3

85

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

41

SO2 (Sulphur Dioxide)
Good
41 µg/m3

69 weather
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