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
28 10pm
25
31
30 1am
30
30
30 4am
30
30
31 7am
31
31
31 10am
31
31
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Station readings
28
25
CAMS model adj +6
25
25
25
24
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24
24
24
25
25
25
25
25
25

Air Quality Forecast (24h)

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

34
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 8.2 µg/m³
25
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³

Nearby Cities

30 Sault Ste. Marie 25 Traverse City 25 Marquette 25 Valley East 25 Greater Sudbury 24 Timmins 15 Owen Sound 46 Bellevue 46 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T01:56 UTC.