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
54 9am
54
54
53 12pm
53
53
53 3pm
53
54
54 6pm
54
54
54 9pm
56
56
— 12am
—
—
— 3am
—
—
— 6am
—
—
CAMS model adj +29
25
25
25
24
24
24
24
24
25
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

33
Chatham, Ontario, Canada
0.0 km PM2.5: 7.9 µg/m³
38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
53
Chatham, Ontario, Canada
0.0 km PM2.5: 13.1 µg/m³
38
Chatham, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³

Nearby Cities

46 Chatham 37 Leamington 37 Kingsville 49 Tecumseh 43 Saint Clair Shores 45 Grosse Pointe Woods 48 Mount Clemens 43 Roseville 44 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T12:51 UTC.