Near West Side 3 Air Quality

Monitoring Station · Chicago Loop, United States
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 12am
52
52
40 3am
40
40
40 6am
40
40
40 9am
40
40
40 12pm
11
11
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -14
54
66
66
54
54
54
54
54
54
54
54
54
54
25
25

Air Quality Forecast (24h)

PM2.58.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
West Town 3
1.5 km PM2.5: 9.1 µg/m³
37
Near West Side 4
1.8 km PM2.5: 8.8 µg/m³
45
Near North Side 4
2.1 km PM2.5: 10.7 µg/m³
39
Near West Side 4
2.2 km PM2.5: 9.3 µg/m³
40
West Town 4
2.2 km PM2.5: 9.7 µg/m³
38
Near West Side 1
2.6 km PM2.5: 9.1 µg/m³
38
West Town 5
2.9 km PM2.5: 9.2 µg/m³
38
Near North Side 1
2.9 km PM2.5: 9.2 µg/m³

Nearby Cities

26 Chicago Loop 30 West Town 23 Near North Side 32 Lower West Side 31 Chicago 29 Near South Side 35 East Garfield Park 18 Lincoln Park 32 Bridgeport

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:06 UTC.