Today's Air Quality-Marengo,IL,United States

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

39.98 µg/m3

CO (Carbon Monoxide)

Good

260 µg/m3

NO2 (Nitrogen Dioxide)

Good

7.21 µg/m3

O3 (Ozone)

Moderate

117.11 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

42.06 µg/m3

SO2 (Sulphur Dioxide)

Good

3.59 µg/m3