Chi_sp, Illinois, USA Air Quality

Monitoring Station · Logan Square, United States
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 2am
53
64
53 5am
53
51
51 8am
51
51
51 11am
51
51
51 2pm
51
51
— 5pm
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—
— 8pm
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— 11pm
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Station readings
30
64
CAMS model adj +26
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

51
Logan Square 4
0.6 km PM2.5: 12.1 µg/m³
47
Hermosa 2
1.1 km PM2.5: 11.2 µg/m³
46
Humboldt Park 2
1.3 km PM2.5: 11.1 µg/m³
48
Humboldt Park 1
1.5 km PM2.5: 11.5 µg/m³
47
Logan Square 1
1.7 km PM2.5: 11.3 µg/m³
45
Hermosa 1
2.0 km PM2.5: 10.9 µg/m³
47
Belmont Cragin 4
2.4 km PM2.5: 11.2 µg/m³
51
Humboldt Park 4
2.7 km PM2.5: 12.1 µg/m³

Nearby Cities

52 Logan Square 52 Avondale 48 West Garfield Park 48 East Garfield Park 51 Belmont Cragin 52 Irving Park 50 West Town 51 North Center 49 Oak Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T05:14 UTC.