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Air Quality Ontario

Grand Bend: station information

Tuesday, October 28, 2025, 2:00 pm

Grand Bend Air Monitoring Station

Photo: Grand Bend Ambient Air Monitoring Site

Map of Ontario with Grand Bend
Station data for Grand Bend
Station information
Station name: Grand Bend
Address: Point Blake Conservation Area
Latitude: 43.333084
Longitude: -81.74289
Station type: Rural
Height of air intake: 5 m
Elevation ASL: 185 m
Pollutants measured: O3, PM2.5, NO2
Measured pollutants at Grand Bend
Pollutant Measured 1-hour
concentration
O3 30 ppbOzone [O3]graph
PM2.5 3 µg/m3Fine Particulate Matter [PM2.5]graph
NO2 1.1 ppbNitrogen Dioxide [NO2]graph
Ontario 1-hour AAQC for the measured pollutants
Pollutant Ontario
1-hour AAQC
O380 ppb
NO2200 ppb

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

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