1. North America
  2. Canada
  3. Ontario
  4. Toronto Division
  5. Toronto

Toronto

Toronto Division

2025-12-07 23:00
AQI (Netherlands)
Moderate
Pollutants
O3
μg/m³
43.9
NO2
μg/m³
27.2
PM2.5
μg/m³
5.5
Weather
  • ℃
  • ℉
-4℃
76%
27 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • O3
  • NO2
  • PM2.5
Places included
Toronto
AQI 4
Data Sources
http://www.airnow.gov/

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