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Toronto

Toronto Division

2026-06-11 02:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
41.6
PM2.5
μg/m³
11.2
O3
μg/m³
45
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
84%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • NO2
  • PM2.5
  • O3
  • CO
  • SO2
Places included
Toronto
AQI 21
Data Sources
http://www.airnow.gov/

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