Chatham, Ontario, Canada

Monitoring Station · Chatham, Canada
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
170 7am
170
170
38 10am
163
163
163 1pm
163
163
163 4pm
163
163
163 7pm
163
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Station readings
38
CAMS model adj +136
34
34
34
27
27
27
27
27
27
27
27
27
27
27

Air Quality Trend (24h)

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

31
Chatham, Ontario, Canada
0.0 km PM2.5: 7.4 µg/m³
30
Chatham, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
30
Chatham, Ontario, Canada
0.0 km PM2.5: 7.2 µg/m³
33
Chatham, Ontario, Canada
0.0 km PM2.5: 7.9 µg/m³
34
Chatham, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³

Nearby Cities

32 Chatham 27 Leamington 28 Kingsville 28 Tecumseh 25 Saint Clair Shores 25 Grosse Pointe Woods 23 Mount Clemens 24 Roseville 25 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T10:26 UTC.