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Toronto

Toronto Division

2026-07-17 03:00
AQI (India)
Satisfactory
Pollutants
PM2.5
μg/m³
40.2
O3
μg/m³
38
NO2
μg/m³
29.8
CO
μg/m³
0
SO2
μg/m³
0
Weather
  • ℃
  • ℉
20℃
74%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Toronto
AQI 67
Data Sources
http://www.airnow.gov/

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