Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
12 8am
34
12
12 11am
25
25
25 2pm
12
12
12 5pm
12
12
25 8pm
25
25
— 11pm
—
—
— 2am
—
—
— 5am
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Air Quality Trend (24h)

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Nearby Monitoring Stations

27
Sudbury, Ontario, Canada
0.0 km
34
Sudbury, Ontario, Canada
0.0 km
24
Sudbury, Ontario, Canada
0.0 km

Nearby Cities

31 Greater Sudbury 18 Valley East 31 North Bay Huntsville Bracebridge Midland Owen Sound 20 Timmins Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T11:31 UTC.