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

8.47 µg/m3

CO (Carbon Monoxide)

Good

290 µg/m3

NO2 (Nitrogen Dioxide)

Good

45.53 µg/m3

O3 (Ozone)

Good

11.13 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

13.53 µg/m3

SO2 (Sulphur Dioxide)

Good

1.05 µg/m3