Sudbury, Ontario, Canada

Monitoring Station · Greater Sudbury, Canada
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
13 3pm
41
41
41 6pm
41
41
41 9pm
42
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42 12am
41
41
41 3am
41
41
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Station readings
13
10
CAMS model adj +17
24
24
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24
25
25
25
24
24
24
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24

Air Quality Trend (24h)

PM2.52.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

11
Sudbury, Ontario, Canada
0.0 km PM2.5: 2.6 µg/m³
13
Sudbury, Ontario, Canada
0.0 km PM2.5: 3.1 µg/m³
13
Sudbury, Ontario, Canada
0.0 km PM2.5: 3.1 µg/m³

Nearby Cities

11 Greater Sudbury 11 Valley East 17 North Bay 24 Huntsville 33 Bracebridge 36 Midland 21 Owen Sound 24 Timmins 36 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T18:49 UTC.