Qufu air quality index

Air Quality Index, Qufu

124

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

124

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

2

CO (Carbon Monoxide)
Good
2 µg/m3

9

NO2 (Nitrogen Dioxide)
Good
9 µg/m3

31

O3 (Ozone)
Good
31 µg/m3

44

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

19

SO2 (Sulphur Dioxide)
Good
19 µg/m3

69 weather
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