Home > USA > Illinois > St. Clair County > East St. Louis
Primary air pollutant in the East St. Louis area:
PM2.5 - 34 Good
Enjoy your outdoor activities.
Primary Pollutant: PM2.5 - 0 Good
Secondary Pollutant: OZONE - 0 Good
Primary Pollutant: PM2.5 - 0 Moderate
Secondary Pollutant: OZONE - 0 Good