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
54 5pm
75
75
10 8pm
75
76
76 11pm
76
75
75 2am
75
75
75 5am
76
76
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Station readings
54
10
CAMS model adj +51
24
24
24
24
24
25
25
25
24
24
24
24
24
25
25

Air Quality Trend (24h)

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

10
Sudbury, Ontario, Canada
0.0 km PM2.5: 2.4 µg/m³
17
Sudbury, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³

Nearby Cities

10 Greater Sudbury 10 Valley East 68 North Bay 24 Huntsville 36 Bracebridge 35 Midland 28 Owen Sound 24 Timmins 36 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T20:58 UTC.