Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 7pm
50
30
37 10pm
37
37
37 1am
37
37
50 4am
50
50
50 7am
50
—
— 10am
—
—
— 1pm
—
—
— 4pm
—
—

Air Quality Trend (24h)

Nearby Monitoring Stations

32
Sudbury, Ontario, Canada
0.0 km
36
Sudbury, Ontario, Canada
0.0 km
31
Sudbury, Ontario, Canada
0.0 km

Nearby Cities

18 Greater Sudbury 12 Valley East 18 North Bay 16 Huntsville 18 Bracebridge 14 Midland 21 Owen Sound 28 Timmins 15 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:27 UTC.