Helan County air quality index

Air Quality Index, Helan County

133

Unhealthy for Sensitive Groups

Primary Pollutant：
PM2.5

All Pollutants

133

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

5

CO (Carbon Monoxide)
Good
5 µg/m3

25

NO2 (Nitrogen Dioxide)
Good
25 µg/m3

14

O3 (Ozone)
Good
14 µg/m3

48

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

14

SO2 (Sulphur Dioxide)
Good
14 µg/m3

69 weather
Contact

053x20804

Online：9:00-22:00

Email：x0@gmail.com
Link