Hegewisch 4

Monitoring Station · Calumet City, United States
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
32 10pm
55
57
50 1am
50
50
50 4am
50
50
50 7am
50
37
25 10am
25
25
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
Station readings
32
55
57
CAMS model
37
37
50
50
50
50
50
50
50
50
50
37
25
25
25

Air Quality Trend (24h)

PM2.514.9 µg/m³ ✓ WHO
Moderate

Nearby Monitoring Stations

37
Hegewisch 5
0.7 km PM2.5: 8.8 µg/m³
42
Hegewisch 3
0.9 km PM2.5: 10.2 µg/m³
39
Hegewisch 6
1.4 km PM2.5: 9.3 µg/m³
47
Hegewisch 2
1.5 km PM2.5: 11.2 µg/m³
42
South Deering 6
1.8 km PM2.5: 10.0 µg/m³
40
South Deering 5
2.7 km PM2.5: 9.5 µg/m³
35
Hegewisch 1
2.8 km PM2.5: 8.5 µg/m³
36
South Deering 4
4.1 km PM2.5: 8.6 µg/m³

Nearby Cities

34 Calumet City 34 Dolton 34 South Holland 34 East Chicago 34 Hammond 34 Harvey 34 South Chicago 34 Lansing 34 Munster

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T01:58 UTC.