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Air Quality Ontario

Milton: station information

Friday, November 14, 2025, 5:00 am

Milton Air Monitoring Station

Photo: Milton Ambient Air Monitoring Site

Map of Ontario with Milton
Station data for Milton
Station information
Station name: Milton
Address: 1120 Main St. E.
Latitude: 43.52965
Longitude: -79.862449
Station type: Urban
Height of air intake: 4 m
Elevation ASL: 206 m
Pollutants measured: O3, PM2.5, NO2, SO2
Measured pollutants at Milton
Pollutant Measured 1-hour
concentration
O3 12 ppbOzone [O3]graph
PM2.5 5 µg/m3Fine Particulate Matter [PM2.5]graph
NO2 17.2 ppbNitrogen Dioxide [NO2]graph
SO2 0.2 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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