Chatham, Ontario, Canada

Monitoring Station · Chatham, Canada
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 4pm
35
35
36 7pm
37
37
35 10pm
37
37
35 1am
37
44
64 4am
64
64
— 7am
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—
— 10am
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— 1pm
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Station readings
36
CAMS model adj +10
25
25
25
25
27
27
25
27
27
25
27
34
54
54
54

Air Quality Trend (24h)

PM2.58.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

31
Chatham, Ontario, Canada
0.0 km PM2.5: 7.4 µg/m³
35
Chatham, Ontario, Canada
0.0 km PM2.5: 8.4 µg/m³

Nearby Cities

36 Chatham 22 Leamington 22 Kingsville 30 Tecumseh 27 Saint Clair Shores 28 Grosse Pointe Woods 18 Mount Clemens 26 Roseville 27 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T19:09 UTC.