Chatham, Ontario, Canada

Monitoring Station · Chatham, Canada
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
55 9am
72
72
31 12pm
65
63
63 3pm
63
63
63 6pm
63
65
65 9pm
63
65
— 12am
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—
— 3am
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— 6am
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Station readings
55
31
CAMS model adj +38
34
34
34
34
27
25
25
25
25
25
25
27
27
25
27

Air Quality Trend (24h)

PM2.57.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

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

Nearby Cities

31 Chatham 31 Leamington 32 Kingsville 21 Tecumseh 16 Saint Clair Shores 17 Grosse Pointe Woods 12 Mount Clemens 15 Roseville 16 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T12:23 UTC.