Hequ County air quality index

Air Quality Index, Hequ County

103

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

103

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

2

CO (Carbon Monoxide)
Good
2 µg/m3

23

NO2 (Nitrogen Dioxide)
Good
23 µg/m3

19

O3 (Ozone)
Good
19 µg/m3

50

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

13

SO2 (Sulphur Dioxide)
Good
13 µg/m3

69 weather
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