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  4. Toronto Division
  6. Toronto

Toronto

Toronto, Toronto Division

2025-03-18 10:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
39.9
NO2
μg/m³
28.1
PM2.5
μg/m³
5.7
CO
μg/m³
131.2
SO2
μg/m³
0.2
Weather
  • ℃
  • ℉
0℃
85%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
East York
AQI 10
Etobicoke
AQI 16
North York
AQI 20
Old Toronto
AQI 25
Scarborough
AQI 17
York
AQI 10
Data Sources
http://www.airnow.gov/http://www.airqualityontario.com/

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