Sudbury, Ontario, Canada Air Quality

Monitoring Station · Greater Sudbury, Canada
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 1pm
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20 4pm
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20 7pm
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20 10pm
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Station readings
17
CAMS model adj -4
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Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Sudbury, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
17
Sudbury, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
17
Sudbury, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
21
Sudbury, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
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canada-sudbury-lynwood-drive
4.8 km PM2.5: 0.0 µg/m³

Nearby Cities

17 Greater Sudbury 17 Valley East 15 North Bay 24 Huntsville 28 Bracebridge 25 Midland 23 Owen Sound 24 Timmins 28 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:40 UTC.