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Montréal

Montreal

2026-01-20 18:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.7
O3
μg/m³
67.8
NO2
μg/m³
6.8
CO
μg/m³
125
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
-12℃
54%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Mont-Royal
AQI 45
Montreal
AQI 30
Pointe-Claire
AQI 27
Sainte-Anne-de-Bellevue
AQI 32
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 30
Westmount
AQI 27
Saint-Lambert
AQI 28
Longueuil
AQI 31
Mont-Royal
AQI 45
Montreal West
AQI 27
Côte Saint-Luc
AQI 27
Brossard
AQI 35
La Prairie
AQI 26
Sainte-Catherine
AQI 26
Saint-Constant
AQI 26