Chi_sp, Illinois, USA Air Quality

Monitoring Station · Logan Square, United States
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 8pm
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31 11pm
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33 2am
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33 5am
33
31
31 8am
31
31
— 11am
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CAMS model adj +6
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27
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Air Quality Forecast (24h)

PM2.512.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

30
Logan Square 4
0.6 km PM2.5: 7.1 µg/m³
26
Hermosa 2
1.1 km PM2.5: 6.2 µg/m³
31
Humboldt Park 2
1.3 km PM2.5: 7.4 µg/m³
34
Humboldt Park 1
1.5 km PM2.5: 8.1 µg/m³
28
Logan Square 1
1.7 km PM2.5: 6.6 µg/m³
28
Hermosa 1
2.0 km PM2.5: 6.7 µg/m³
32
Belmont Cragin 4
2.4 km PM2.5: 7.6 µg/m³
33
Humboldt Park 4
2.7 km PM2.5: 7.9 µg/m³

Nearby Cities

32 Logan Square 31 Avondale 31 West Garfield Park 30 East Garfield Park 31 Belmont Cragin 31 Irving Park 35 West Town 32 North Center 34 Oak Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T23:42 UTC.