Chatham, Ontario, Canada

Monitoring Station · Chatham, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
88 2am
99
119
119 5am
119
99
99 8am
99
92
92 11am
90
119
92 2pm
90
90
— 5pm
—
—
— 8pm
—
—
— 11pm
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Station readings
88
18
CAMS model adj +65
27
34
54
54
54
34
34
34
27
27
25
54
27
25
25

Air Quality Trend (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

31
Chatham, Ontario, Canada
0.0 km PM2.5: 7.4 µg/m³
22
Chatham, Ontario, Canada
0.0 km PM2.5: 5.3 µg/m³
20
Chatham, Ontario, Canada
0.0 km PM2.5: 4.8 µg/m³

Nearby Cities

21 Chatham 30 Leamington 30 Kingsville 24 Tecumseh 23 Saint Clair Shores 23 Grosse Pointe Woods 19 Mount Clemens 23 Roseville 23 Eastpointe

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T05:53 UTC.