Chi_sp, Illinois, USA Air Quality

Monitoring Station · Logan Square, United States
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 5am
46
32
32 8am
32
32
32 11am
32
33
33 2pm
33
33
35 5pm
35
8pm
11pm
2am
Station readings
20
46
CAMS model adj +8
25
24
24
24
24
24
24
24
25
25
25
25
27
27
PM2.511.0 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T08:04 UTC.