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

33 µg/m3

CO (Carbon Monoxide)

Good

370 µg/m3

NO2 (Nitrogen Dioxide)

Good

11.14 µg/m3

O3 (Ozone)

Moderate

101.24 µg/m3

PM10 (Particulate matter less than 10 microns)

Good

38.61 µg/m3

SO2 (Sulphur Dioxide)

Good

2.92 µg/m3