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  4. Toronto Division
  6. Toronto

Toronto

Toronto, Toronto Division

2026-06-10 21:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
71.8
PM2.5
μg/m³
5.7
NO2
μg/m³
11.3
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
28℃
68%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
East York
AQI 10
Etobicoke
AQI 23
North York
AQI 25
Old Toronto
AQI 23
Scarborough
AQI 21
York
AQI 10
Data Sources
http://www.airnow.gov/

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