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Toronto

Toronto, Toronto Division

2024-12-22 22:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
57.1
NO2
μg/m³
27.9
PM2.5
μg/m³
3.8
CO
μg/m³
197.9
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
-10℃
69%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
East York
AQI 21
Etobicoke
AQI 19
North York
AQI 20
Old Toronto
AQI 21
Scarborough
AQI 19
York
AQI 21
Data Sources
http://www.airqualityontario.com/http://www.airnow.gov/

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