Sault Ste. Marie, Ontario, Canada

Monitoring Station · Sault Ste. Marie, Canada
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 4pm
38
38
24 7pm
36
38
36 10pm
36
36
35 1am
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35 4am
35
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Station readings
24
CAMS model adj +11
25
27
27
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27
25
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25
24
24
24
24
24

Air Quality Trend (24h)

PM2.55.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 4.6 µg/m³
22
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 5.3 µg/m³

Nearby Cities

22 Sault Ste. Marie 26 Traverse City 52 Marquette 32 Valley East 32 Greater Sudbury 40 Timmins 20 Owen Sound 26 Bellevue 26 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T19:16 UTC.