Near West Side 3 Air Quality

Monitoring Station · Chicago Loop, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 1pm
20
50
38 4pm
38
38
38 7pm
38
18
18 10pm
11
11
38 1am
38
38
— 4am
—
—
— 7am
—
—
— 10am
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Station readings
22
20
CAMS model adj -16
66
66
66
54
54
54
54
54
34
34
27
27
54
54
54

Air Quality Forecast (24h)

PM2.54.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Near West Side 2
1.3 km PM2.5: 5.0 µg/m³
20
Loop 1
1.4 km PM2.5: 4.7 µg/m³
20
West Town 3
1.5 km PM2.5: 4.7 µg/m³
24
Near West Side 4
1.8 km PM2.5: 5.8 µg/m³
23
Near North Side 4
2.1 km PM2.5: 5.5 µg/m³
22
Near West Side 5
2.1 km PM2.5: 5.3 µg/m³
22
Near West Side 4
2.2 km PM2.5: 5.2 µg/m³
25
West Town 4
2.2 km PM2.5: 5.9 µg/m³

Nearby Cities

21 Chicago Loop 24 West Town 22 Near North Side 24 Lower West Side 21 Chicago 19 Near South Side 23 East Garfield Park 17 Lincoln Park 23 Bridgeport

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:41 UTC.