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  6. Toronto

Toronto

Toronto, Toronto Division

2025-03-11 23:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
76.9
NO2
μg/m³
15
PM2.5
μg/m³
5.8
CO
μg/m³
118.8
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
4℃
63%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
East York
AQI 15
Etobicoke
AQI 85
North York
AQI 79
Old Toronto
AQI 74
Scarborough
AQI 71
York
AQI 15
Data Sources
http://www.airqualityontario.com/http://www.airnow.gov/

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