Peoria_j, Illinois, USA Air Quality

Monitoring Station · Peoria, United States
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 6pm
24
45
35 9pm
35
35
35 12am
38
38
38 3am
38
38
38 6am
38
38
— 9am
—
—
— 12pm
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— 3pm
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Station readings
43
24
45
CAMS model adj +11
25
25
25
24
24
24
24
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.510.8 µg/m³ ✓ WHO
Good
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Nearby Cities

32 Peoria 32 North Peoria 32 East Peoria 32 Morton 32 Pekin 32 Normal 32 Bloomington 34 Galesburg 34 Macomb

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T21:38 UTC.