Sault Ste. Marie, Ontario, Canada

Monitoring Station · Sault Ste. Marie, Canada
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 12am
46
48
23 3am
55
55
46 6am
46
45
45 9am
45
45
45 12pm
45
45
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
Station readings
59
23
CAMS model adj +21
25
25
27
34
34
34
25
25
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

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

Nearby Cities

24 Sault Ste. Marie 7 Traverse City 7 Marquette 20 Valley East 20 Greater Sudbury 7 Timmins 21 Owen Sound 29 Bellevue 29 Green Bay

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T03:26 UTC.