Today's Air Quality-St. Louis,MO,United States

Name: St. Louis,MO,United States
Address: St. Louis, Missouri, 63101, US

Good

Air quality is considered satisfactory,and air pollution poses little or no risk.

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Good

14.07 µg/m3

CO (Carbon Monoxide)

Good

230 µg/m3

NO2 (Nitrogen Dioxide)

Good

21.9 µg/m3

O3 (Ozone)

Good

42.49 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

18.2 µg/m3

SO2 (Sulphur Dioxide)

Good

6.34 µg/m3