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  2. Canada
  3. Ontario
  4. Toronto Division
  6. Toronto

Toronto

Toronto, Toronto Division

2026-03-07 11:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14.7
NO2
μg/m³
76.5
O3
μg/m³
3.2
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
10℃
97%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
East York
AQI 64
Etobicoke
AQI 71
North York
AQI 54
Old Toronto
AQI 64
Scarborough
AQI 50
York
AQI 64
Data Sources
http://www.airnow.gov/

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Cities Nearby

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AQI 61
Mississauga
AQI 66
Markham
AQI 50
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AQI 54
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AQI 54
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AQI 50
Brampton
AQI 28
Oakville
AQI 34
Ajax
AQI 50
Whitchurch-Stouffville
AQI 28
Aurora
AQI 28