Sault Ste. Marie, Ontario, Canada Air Quality

Monitoring Station · Sault Ste. Marie, Canada
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
60 11am
60
62
25 2pm
60
60
60 5pm
60
60
60 8pm
62
62
62 11pm
62
69
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Station readings
25
CAMS model adj +35
25
25
27
25
25
25
25
25
25
25
27
27
27
27
34

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

26
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 6.2 µg/m³
38
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 9.1 µg/m³
42
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 10.1 µg/m³

Nearby Cities

42 Sault Ste. Marie 41 Traverse City 24 Marquette 19 Valley East 19 Greater Sudbury 24 Timmins 28 Owen Sound 31 Bellevue 31 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T14:52 UTC.