Loop 2 Air Quality

Monitoring Station · Chicago Loop, United States
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 10am
36
29
30 1pm
30
30
30 4pm
32
32
32 7pm
32
32
32 10pm
32
32
1am
4am
7am
Station readings
35
36
CAMS model adj +5
24
24
24
25
25
25
25
27
27
27
27
27
27
27
27
PM2.58.7 µg/m³ ✓ WHO
Good
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T13:10 UTC.