Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
12 6pm
12
12
12 9pm
12
12
12 12am
12
12
25 3am
25
12
12 6am
12
12
— 9am
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— 12pm
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— 3pm
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Air Quality Trend (24h)

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Nearby Monitoring Stations

29
Sudbury, Ontario, Canada
0.0 km

Nearby Cities

25 Greater Sudbury 18 Valley East 25 North Bay Huntsville Bracebridge 6 Midland Owen Sound 27 Timmins Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T21:44 UTC.