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

Toronto

Toronto Division

2026-07-05 12:00
AQHI (Canada)
Low
Pollutants
O3
μg/m³
38.6
PM2.5
μg/m³
9.7
NO2
μg/m³
8.2
SO2
μg/m³
0
Weather
  • ℃
  • ℉
24℃
77%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Toronto
AQI 2
Data Sources
http://www.airnow.gov/

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