Home > USA > Illinois > Cook County > Brookfield
Primary air pollutant in the Brookfield area:
OZONE - 43 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 38 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Good