Hegewisch 4

Monitoring Station · Calumet City, United States
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 4pm
35
30
45 7pm
45
45
45 10pm
45
58
58 1am
58
58
58 4am
58
58
— 7am
—
—
— 10am
—
—
— 1pm
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Station readings
40
35
30
CAMS model adj +8
37
37
37
37
37
37
37
37
50
50
50
50
50
50
50

Air Quality Trend (24h)

PM2.57.3 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

32
Hegewisch 5
0.7 km PM2.5: 7.7 µg/m³
30
Hegewisch 3
0.9 km PM2.5: 7.2 µg/m³
30
Hegewisch 6
1.4 km PM2.5: 7.1 µg/m³
29
Hegewisch 2
1.5 km PM2.5: 6.9 µg/m³
34
South Deering 6
1.8 km PM2.5: 8.1 µg/m³
31
South Deering 5
2.7 km PM2.5: 7.4 µg/m³
28
Hegewisch 1
2.8 km PM2.5: 6.6 µg/m³
30
South Deering 4
4.1 km PM2.5: 7.2 µg/m³

Nearby Cities

30 Calumet City 30 Dolton 30 South Holland 30 East Chicago 30 Hammond 30 Harvey 29 South Chicago 30 Lansing 30 Munster

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T19:38 UTC.