Air Quality Ontario

Toronto North: station information

Monday, December 29, 2025, 4:00 pm

Toronto North Air Monitoring Station

Photo: Toronto North Ambient Air Monitoring Site

Map of Ontario with Toronto North

Station data for Toronto North
Station information
Station name:	Toronto North
Address:	Hendon Ave./Yonge St.
Latitude:	43.781611
Longitude:	-79.417722
Station type:	Urban
Height of air intake:	5 m
Elevation ASL:	190 m
Pollutants measured:

Measured pollutants at Toronto North
Pollutant	Measured 1-hour concentration

Ontario 1-hour AAQC for the measured pollutants
Pollutant	Ontario 1-hour AAQC

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