Today's Air Quality-Waterloo,IA,United States

Unhealthy

Everyone may begin to experience health effects;members of sensitive groups may experience more serious health effects.

PM2.5 (Particulate matter less than 2.5 microns)

All Pollutants

PM2.5 (Particulate matter less than 2.5 microns)

Unhealthy

61.46 µg/m3

CO (Carbon Monoxide)

Good

510 µg/m3

NO2 (Nitrogen Dioxide)

Good

6.01 µg/m3

O3 (Ozone)

Good

50.92 µg/m3

PM10 (Particulate matter less than 10 microns)

Moderate

86.07 µg/m3

SO2 (Sulphur Dioxide)

Good

1.38 µg/m3