Sault Ste. Marie, Ontario, Canada

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
47 9pm
47
25
48 12am
48
50
57 3am
57
57
48 6am
48
47
47 9am
47
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— 12pm
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Station readings
25
CAMS model adj +23
24
24
25
25
25
27
34
34
34
25
25
24
24
24

Air Quality Trend (24h)

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

24
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 5.8 µg/m³
23
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 5.5 µg/m³

Nearby Cities

24 Sault Ste. Marie 24 Traverse City 24 Marquette 39 Valley East 39 Greater Sudbury 7 Timmins 11 Owen Sound 31 Bellevue 31 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T00:04 UTC.