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Montréal

Montreal

2026-03-09 16:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
70.7
NO2
μg/m³
14.6
PM2.5
μg/m³
4.7
CO
μg/m³
250
SO2
μg/m³
3.1
Weather
  • ℃
  • ℉
15℃
49%
26 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • NO2
  • PM2.5
  • CO
  • SO2
Places included
Mont-Royal
AQI 10
Montreal
AQI 23
Pointe-Claire
AQI 5
Sainte-Anne-de-Bellevue
AQI 5
Data Sources
http://www.airnow.gov/

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