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  4. Toronto Division
  6. Toronto

Toronto

Toronto, Toronto Division

2026-07-16 21:00
AQI (India)
Very poor
Pollutants
PM2.5
μg/m³
136.2
O3
μg/m³
79.3
NO2
μg/m³
12.3
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
27℃
45%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
East York
AQI 313
Etobicoke
AQI 314
North York
AQI 315
Old Toronto
AQI 313
Scarborough
AQI 310
York
AQI 313
Data Sources
http://www.airnow.gov/

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