Chi_sp, Illinois, USA Air Quality

Monitoring Station · Logan Square, United States
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 7pm
55
13
55 10pm
55
54
55 1am
57
57
57 4am
55
57
84 7am
96
113
— 10am
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—
— 1pm
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— 4pm
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Station readings
13
CAMS model adj +30
25
25
25
25
25
24
25
27
27
27
25
27
54
66
83

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

47
Logan Square 4
0.6 km PM2.5: 11.3 µg/m³
35
Hermosa 2
1.1 km PM2.5: 8.3 µg/m³
45
Humboldt Park 2
1.3 km PM2.5: 10.9 µg/m³
45
Humboldt Park 1
1.5 km PM2.5: 10.8 µg/m³
43
Logan Square 1
1.7 km PM2.5: 10.3 µg/m³
42
Hermosa 1
2.0 km PM2.5: 10.2 µg/m³
49
Belmont Cragin 4
2.4 km PM2.5: 11.7 µg/m³
48
Humboldt Park 4
2.7 km PM2.5: 11.4 µg/m³

Nearby Cities

49 Logan Square 49 Avondale 50 West Garfield Park 50 East Garfield Park 49 Belmont Cragin 51 Irving Park 51 West Town 45 North Center 49 Oak Park

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:57 UTC.