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  4. Toronto Division
  6. Toronto

Toronto

Toronto, Toronto Division

2026-05-20 05:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
63.8
NO2
μg/m³
16.4
PM2.5
μg/m³
6.7
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
19℃
87%
29 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
East York
AQI 12
Etobicoke
AQI 54
North York
AQI 63
Old Toronto
AQI 75
Scarborough
AQI 65
York
AQI 12
Data Sources
http://www.airnow.gov/

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