Chatham, Ontario, Canada Air Quality

Monitoring Station · Chatham, Canada
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
47 5am
34
47
47 8am
49
49
49 11am
49
46
46 2pm
46
46
46 5pm
47
47
— 8pm
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— 11pm
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— 2am
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Station readings
34
CAMS model adj +22
25
25
25
25
27
27
27
27
24
24
24
24
24
25
25

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 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
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 2026-08-08T08:41 UTC.