Jiuyuan District air quality index

Air Quality Index, Jiuyuan District

147

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

147

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

3

CO (Carbon Monoxide)
Good
3 µg/m3

25

NO2 (Nitrogen Dioxide)
Good
25 µg/m3

14

O3 (Ozone)
Good
14 µg/m3

61

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

21

SO2 (Sulphur Dioxide)
Good
21 µg/m3

69 weather
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