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
25 2am
25
25
25 5am
25
25
25 8am
27
27
27 11am
27
24
24 2pm
24
24
— 5pm
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— 8pm
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— 11pm
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Air Quality Forecast (24h)

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

43
Chatham, Ontario, Canada
0.0 km PM2.5: 10.3 µg/m³
46
Chatham, Ontario, Canada
0.0 km PM2.5: 11.0 µg/m³
30
Chatham, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
34
Chatham, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
42
Chatham, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³

Nearby Cities

42 Chatham 44 Leamington 41 Kingsville 54 Tecumseh 59 Saint Clair Shores 56 Grosse Pointe Woods 31 Mount Clemens 60 Roseville 57 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:45 UTC.