Near North Side 3 Air Quality
Monitoring Station
· Near North Side, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
60
5pm
59
57
54
8pm
54
54
54
11pm
53
54
56
2am
56
56
54
5am
56
83
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
60
59
57
CAMS model
adj +29
25
25
25
25
25
25
25
24
25
27
27
27
25
27
54
Air Quality Forecast (24h)
PM2.514.9 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
58
Loop 2
58
Near North Side 4
56
Near North Side 2
57
Loop 1
57
Near South Side 1
56
West Town 3
58
Near West Side 4
57
Near West Side 3
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:51 UTC.