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

Toronto Division

Ontario

2026-06-05 23:00
CAQI (Europe)
Medium
Pollutants
O3
μg/m³
129.1
PM2.5
μg/m³
18.3
NO2
μg/m³
18
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
24℃
62%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Toronto
AQI 54
Data Sources
http://www.airnow.gov/

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Cities Nearby

Toronto
AQI 54
Markham
AQI 25
Pickering
AQI 25
Richmond Hill
AQI 25
Vaughan
AQI 25
Ajax
AQI 25
Mississauga
AQI 60
Whitchurch-Stouffville
AQI 27
Brampton
AQI 59
Oakville
AQI 60
Aurora
AQI 27