Today's Air Quality- Erqi District, Henan 450099, People's Republic of China

Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Unhealthy for Sensitive Groups

49.41 µg/m3

CO (Carbon Monoxide)

Good

673.33 µg/m3

NO2 (Nitrogen Dioxide)

Good

25.86 µg/m3

O3 (Ozone)

Good

26.76 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

51.79 µg/m3

SO2 (Sulfur Dioxide)

Good

50.28 µg/m3