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Montréal

Montreal

2026-04-21 17:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
95.5
PM2.5
μg/m³
4.7
NO2
μg/m³
3.4
CO
μg/m³
125
SO2
μg/m³
0.3
Weather
  • ℃
  • ℉
8℃
38%
20 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Mont-Royal
AQI 8
Montreal
AQI 40
Pointe-Claire
AQI 10
Sainte-Anne-de-Bellevue
AQI 41
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 40
Westmount
AQI 8
Saint-Lambert
AQI 8
Longueuil
AQI 42
Mont-Royal
AQI 8
Montreal West
AQI 8
Côte Saint-Luc
AQI 8
Brossard
AQI 41
La Prairie
AQI 7
Sainte-Catherine
AQI 7
Saint-Constant
AQI 7