Calumet Heights 1 Air Quality

Monitoring Station · Chatham, United States
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 11pm
32
24
43 2am
43
43
43 5am
43
41
50 8am
82
99
99 11am
99
70
2pm
5pm
8pm
Station readings
41
32
24
CAMS model adj +16
25
25
27
27
27
27
27
27
25
34
66
83
83
83
54
PM2.55.8 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T02:59 UTC.