Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
77 12am
37
28
37 3am
50
50
50 6am
50
50
37 9am
37
25
25 12pm
12
12
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

36
Sudbury, Ontario, Canada
0.0 km
27
Sudbury, Ontario, Canada
0.0 km

Nearby Cities

18 Greater Sudbury 12 Valley East 18 North Bay 3 Huntsville 4 Bracebridge 4 Midland 11 Owen Sound 18 Timmins 10 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T03:34 UTC.