Washington HS Collocation 2

Monitoring Station · South Chicago, United States
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 5am
26
39
26 8am
38
38
51 11am
76
76
76 2pm
51
51
38 5pm
38
26
8pm
11pm
2am
Station readings
39
CAMS model adj +1
37
25
25
25
37
37
50
75
75
75
50
50
37
37
25
PM2.59.4 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T08:51 UTC.