Near South Side 1 Air Quality

Monitoring Station · Near South Side, United States
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 12am
55
55
43 3am
43
43
43 6am
43
43
43 9am
43
43
43 12pm
14
14
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj -11
54
66
66
54
54
54
54
54
54
54
54
54
54
25
25

Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

39
Near West Side 4
1.3 km PM2.5: 9.3 µg/m³
34
Near South Side 2
1.5 km PM2.5: 8.2 µg/m³
38
Armour Square 1
2.1 km PM2.5: 9.0 µg/m³
37
Near West Side 4
2.6 km PM2.5: 8.8 µg/m³
38
Douglas 1
3.1 km PM2.5: 9.2 µg/m³
35
Near West Side 3
3.3 km PM2.5: 8.3 µg/m³
45
Near North Side 4
3.4 km PM2.5: 10.7 µg/m³
39
Armour Square 2
3.5 km PM2.5: 9.4 µg/m³

Nearby Cities

29 Near South Side 26 Chicago Loop 31 Chicago 32 Douglas 23 Near North Side 32 Lower West Side 32 Bridgeport 30 West Town 34 Grand Boulevard

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:07 UTC.