Hegewisch 4 Air Quality

Monitoring Station · Calumet City, United States
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
62 5pm
64
51
51 8pm
51
51
51 11pm
51
53
53 2am
53
53
53 5am
53
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Station readings
62
64
CAMS model adj +26
25
25
25
25
25
25
25
25
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

64
Hegewisch 5
0.7 km PM2.5: 18.1 µg/m³
61
Hegewisch 3
0.9 km PM2.5: 17.0 µg/m³
63
Hegewisch 6
1.4 km PM2.5: 17.9 µg/m³
59
Hegewisch 2
1.5 km PM2.5: 15.9 µg/m³
73
South Deering 6
1.8 km PM2.5: 22.5 µg/m³
62
South Deering 5
2.7 km PM2.5: 17.5 µg/m³
62
Hegewisch 1
2.8 km PM2.5: 17.1 µg/m³
63
South Deering 4
4.1 km PM2.5: 17.8 µg/m³

Nearby Cities

61 Calumet City 62 Dolton 61 South Holland 60 East Chicago 62 Hammond 61 Harvey 61 South Chicago 60 Lansing 61 Munster

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:05 UTC.