Chatham, Ontario, Canada Air Quality

Monitoring Station · Chatham, Canada
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 3am
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50 6am
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50 9am
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49 12pm
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49 3pm
49
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CAMS model adj +25
25
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Air Quality Forecast (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

33
Chatham, Ontario, Canada
0.0 km PM2.5: 7.9 µg/m³
42
Chatham, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³
38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
40
Chatham, Ontario, Canada
0.0 km PM2.5: 9.6 µg/m³

Nearby Cities

28 Chatham 55 Leamington 55 Kingsville 42 Tecumseh 38 Saint Clair Shores 40 Grosse Pointe Woods 47 Mount Clemens 39 Roseville 38 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T06:03 UTC.