Normal, Illinois, USA Air Quality

Monitoring Station · Normal, United States
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 6pm
39
38
46 9pm
46
46
46 12am
46
46
46 3am
46
46
46 6am
46
—
— 9am
—
—
— 12pm
—
—
— 3pm
—
—
Station readings
39
38
CAMS model adj +22
25
25
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Cities

57 Normal 57 Bloomington 59 Morton 59 East Peoria 59 Peoria 59 North Peoria 59 Pekin 59 Champaign 59 Urbana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:33 UTC.