Normal, Illinois, USA Air Quality

Monitoring Station · Normal, United States
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 12pm
32
39
39 3pm
41
41
41 6pm
39
39
39 9pm
41
39
39 12am
41
41
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Station readings
32
32
39
CAMS model adj +14
25
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25
27
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27
25
25
25
27
25
25
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27

Air Quality Forecast (24h)

PM2.59.4 µg/m³ ✓ WHO
Good
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Nearby Cities

36 Normal 36 Bloomington 41 Morton 41 East Peoria 41 Peoria 42 North Peoria 40 Pekin 52 Champaign 47 Urbana

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T15:50 UTC.