Greater Grand Crossing 4 Air Quality

Monitoring Station · Chatham, United States
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
20 2pm
20
38
38 5pm
38
38
38 8pm
38
38
38 11pm
18
38
38 2am
38
38
— 5am
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—
— 8am
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— 11am
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Station readings
20
20
CAMS model adj -16
54
54
54
54
54
54
54
54
54
54
34
54
54
54
54

Air Quality Forecast (24h)

PM2.54.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Avalon Park 1
1.4 km PM2.5: 4.9 µg/m³
20
Greater Grand Crossing 5
1.4 km PM2.5: 4.9 µg/m³
19
Chatham 2
1.4 km PM2.5: 4.6 µg/m³
21
Greater Grand Crossing 3
1.4 km PM2.5: 5.1 µg/m³
21
Avalon Park 3
2.0 km PM2.5: 5.0 µg/m³
19
South Shore 1
2.0 km PM2.5: 4.5 µg/m³
20
Greater Grand Crossing 2
2.1 km PM2.5: 4.8 µg/m³
22
Chatham 1
2.2 km PM2.5: 5.2 µg/m³

Nearby Cities

21 Chatham 21 Greater Grand Crossing 20 South Shore 20 South Chicago 21 Auburn Gresham 22 Englewood 20 Hyde Park 23 West Englewood 20 Kenwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:26 UTC.