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

Name: St. Louis,MO,United States
Address: St. Louis, Missouri, 63199, 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

6.7 µg/m3

CO (Carbon Monoxide)

Good

330 µg/m3

NO2 (Nitrogen Dioxide)

Good

24.77 µg/m3

O3 (Ozone)

Good

51.38 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

13.6 µg/m3

SO2 (Sulphur Dioxide)

Good

1.14 µg/m3