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  6. Toronto

Toronto

Toronto, Toronto Division

2025-02-17 03:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
65.4
NO2
μg/m³
19.6
PM2.5
μg/m³
4.2
CO
μg/m³
118.8
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
-7℃
79%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
East York
AQI 9
Etobicoke
AQI 28
North York
AQI 28
Old Toronto
AQI 25
Scarborough
AQI 30
York
AQI 9
Data Sources
http://www.airqualityontario.com/http://www.airnow.gov/

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