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

11.02 µg/m3

CO (Carbon Monoxide)

Good

270 µg/m3

NO2 (Nitrogen Dioxide)

Good

11.91 µg/m3

O3 (Ozone)

Good

67.47 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

16.19 µg/m3

SO2 (Sulphur Dioxide)

Good

1.56 µg/m3