Hailing District air quality index

Air Quality Index, Hailing District

113

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

113

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

3

CO (Carbon Monoxide)
Good
3 µg/m3

4

NO2 (Nitrogen Dioxide)
Good
4 µg/m3

44

O3 (Ozone)
Good
44 µg/m3

52

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

19

SO2 (Sulphur Dioxide)
Good
19 µg/m3

69 weather
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