Chatham, Ontario, Canada Air Quality

Monitoring Station · Chatham, Canada
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 12pm
48
38
46 3pm
47
47
47 6pm
48
48
48 9pm
48
48
48 12am
50
50
— 3am
—
—
— 6am
—
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— 9am
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Station readings
38
46
CAMS model adj +23
34
25
25
25
24
24
24
25
25
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
42
Chatham, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³

Nearby Cities

46 Chatham 38 Leamington 36 Kingsville 54 Tecumseh 53 Saint Clair Shores 53 Grosse Pointe Woods 42 Mount Clemens 53 Roseville 52 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-12T15:28 UTC.