Near South Side 2

Monitoring Station · Near South Side, United States
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 9pm
45
33
46 12am
46
46
46 3am
71
71
71 6am
46
33
21 9am
8
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— 12pm
—
—
— 3pm
—
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— 6pm
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Station readings
35
45
CAMS model adj -4
37
37
37
50
50
50
50
75
75
75
50
37
25
12

Air Quality Trend (24h)

PM2.510.9 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

31
Armour Square 1
1.4 km PM2.5: 7.5 µg/m³
31
Near South Side 1
1.5 km PM2.5: 7.4 µg/m³
32
Douglas 1
1.6 km PM2.5: 7.6 µg/m³
37
Near West Side 4
2.0 km PM2.5: 8.9 µg/m³
33
Armour Square 2
2.2 km PM2.5: 8.0 µg/m³
32
Lower West Side 3
2.7 km PM2.5: 7.7 µg/m³
30
Near West Side 4
2.9 km PM2.5: 7.1 µg/m³
31
Douglas 2
2.9 km PM2.5: 7.5 µg/m³

Nearby Cities

32 Near South Side 32 Douglas 32 Chicago 32 Bridgeport 32 Chicago Loop 32 Lower West Side 32 Grand Boulevard 32 McKinley Park 31 Near North Side

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T00:01 UTC.