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
32
12am
24
43
43
3am
43
43
43
6am
41
50
82
9am
99
99
99
12pm
70
—
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
32
24
CAMS model
adj +16
25
27
27
27
27
27
27
25
34
66
83
83
83
54
Air Quality Forecast (24h)
PM2.55.8 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
25
Calumet Heights 2
27
Avalon Park 3
23
Pullman 2
27
Burnside 1
26
South Deering 1
22
Avalon Park 2
24
Pullman 1
23
Chatham 2
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:24 UTC.