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
37 3am
37
25
37 6am
37
37
37 9am
37
17
10 12pm
10
8
8 3pm
8
7
— 6pm
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— 9pm
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Station readings
25
CAMS model adj -17
54
54
54
54
54
54
54
54
34
27
27
25
25
25
24

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
21
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
21
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 5.0 µg/m³
17
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³

Nearby Cities

20 Sault Ste. Marie 42 Traverse City 29 Marquette 4 Valley East 4 Greater Sudbury 24 Timmins 34 Owen Sound 52 Bellevue 52 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T06:24 UTC.