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
25 12am
24
24
34 3am
24
24
25 6am
25
25
25 9am
25
25
24 12pm
25
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— 3pm
—
—
— 6pm
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— 9pm
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Station readings
34
CAMS model
25
24
24
24
24
24
25
25
25
25
25
25
24
25

Air Quality Trend (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Cities

28 Greater Sudbury 28 Valley East 28 North Bay 24 Huntsville 28 Bracebridge 30 Midland 36 Owen Sound 24 Timmins 33 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-16T03:06 UTC.