Loop 2 Air Quality

Monitoring Station · Chicago Loop, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 4pm
30
20
20 7pm
20
0
0 10pm
0
0
20 1am
20
20
20 4am
20
20
— 7am
—
—
— 10am
—
—
— 1pm
—
—
Station readings
21
30
CAMS model adj -34
54
54
54
54
54
34
34
27
27
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Near North Side 3
1.4 km PM2.5: 7.2 µg/m³
27
Near South Side 1
1.5 km PM2.5: 6.5 µg/m³
25
Loop 1
1.6 km PM2.5: 5.9 µg/m³
31
Near West Side 4
2.1 km PM2.5: 7.4 µg/m³
32
Near North Side 4
2.2 km PM2.5: 7.7 µg/m³
30
Near West Side 3
3.0 km PM2.5: 7.3 µg/m³
21
Near South Side 2
3.0 km PM2.5: 5.1 µg/m³
21
Near West Side 4
3.2 km PM2.5: 5.1 µg/m³

Nearby Cities

28 Chicago Loop 30 Near North Side 26 Near South Side 27 Chicago 37 West Town 31 Lower West Side 25 Lincoln Park 27 Douglas 28 Bridgeport

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:30 UTC.