Sudbury, Ontario, Canada Air Quality

Monitoring Station · Greater Sudbury, Canada
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 8am
21
40
40 11am
40
40
40 2pm
40
40
40 5pm
40
40
40 8pm
40
40
— 11pm
—
—
— 2am
—
—
— 5am
—
—
Station readings
21
CAMS model adj +16
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Sudbury, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
25
Sudbury, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
21
Sudbury, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
4
canada-sudbury-lynwood-drive
4.8 km PM2.5: 1.0 µg/m³

Nearby Cities

22 Greater Sudbury 22 Valley East 25 North Bay 29 Huntsville 32 Bracebridge 30 Midland 25 Owen Sound 24 Timmins 28 Collingwood

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-12T11:44 UTC.