Sault Ste. Marie, Ontario, Canada

Monitoring Station · Sault Ste. Marie, Canada
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 1pm
35
21
35 4pm
35
35
35 7pm
35
35
35 10pm
36
36
36 1am
38
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Station readings
21
CAMS model adj +11
24
24
24
24
24
24
24
24
24
24
25
25
25
27

Air Quality Trend (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
17
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 4.1 µg/m³
25
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 6.0 µg/m³
19
Sault Ste. Marie, Ontario, Canada
0.0 km PM2.5: 4.6 µg/m³

Nearby Cities

19 Sault Ste. Marie 26 Traverse City 7 Marquette 19 Valley East 19 Greater Sudbury 8 Timmins 30 Owen Sound 18 Bellevue 18 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T16:01 UTC.