Home > USA > Illinois > Dupage County > Winfield
Primary air pollutant in the Winfield area:
OZONE - 25 Good
Enjoy your outdoor activities.
Other Pollutants:
PM2.5 - 14 Good
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good