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
36 8am
38
36
36 11am
35
35
35 2pm
35
35
36 5pm
36
36
36 8pm
36
38
— 11pm
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Station readings
38
CAMS model adj +11
25
25
25
25
24
24
24
24
24
25
25
25
25
25
27

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
34
Chatham, Ontario, Canada
0.0 km PM2.5: 8.2 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 2026-08-11T11:51 UTC.