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Air Quality Ontario

Sault Ste. Marie: station information

Sunday, November 16, 2025, 7:00 pm

Sault Ste. Marie Air Monitoring Station

Photo: Sault Ste. Marie Ambient Air Monitoring Site

Map of Ontario with Sault Ste. Marie
Station data for Sault Ste. Marie
Station information
Station name: Sault Ste. Marie
Address: Sault College
Latitude: 46.533194
Longitude: -84.309917
Station type: Urban
Height of air intake: 8 m
Elevation ASL: 244 m
Pollutants measured: O3, PM2.5, NO2, SO2
Measured pollutants at Sault Ste. Marie
Pollutant Measured 1-hour
concentration
O3 32 ppbOzone [O3]graph
PM2.5 1 µg/m3Fine Particulate Matter [PM2.5]graph
NO2 1.2 ppbNitrogen Dioxide [NO2]graph
SO2 0 ppbSulphur Dioxide [SO2]graph
Ontario 1-hour AAQC for the measured pollutants
Pollutant Ontario
1-hour AAQC
O380 ppb
NO2200 ppb
SO240 ppb

Note: N/A (not available) denotes invalid or missing data.

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