Near North Side 4 Air Quality

Monitoring Station · Near North Side, United States
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
61 5pm
60
58
56 8pm
56
56
56 11pm
55
56
58 2am
58
58
56 5am
58
85
— 8am
—
—
— 11am
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—
— 2pm
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Station readings
61
60
58
CAMS model adj +31
25
25
25
25
25
25
25
24
25
27
27
27
25
27
54

Air Quality Forecast (24h)

PM2.515.6 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

56
Near North Side 2
1.4 km PM2.5: 14.3 µg/m³
56
West Town 3
1.5 km PM2.5: 14.6 µg/m³
57
Near North Side 3
1.6 km PM2.5: 14.9 µg/m³
57
Loop 1
1.6 km PM2.5: 15.1 µg/m³
56
Near North Side 1
2.1 km PM2.5: 14.7 µg/m³
57
Near West Side 3
2.1 km PM2.5: 14.9 µg/m³
58
Loop 2
2.2 km PM2.5: 15.3 µg/m³
40
Lincoln Park 2
2.9 km PM2.5: 9.6 µg/m³

Nearby Cities

58 Near North Side 58 Chicago Loop 46 Lincoln Park 58 West Town 60 Near South Side 61 Chicago 60 Lower West Side 57 East Garfield Park 56 Logan Square

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:52 UTC.