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  3. Québec
  4. Montreal

Montreal

Québec

2025-12-20 11:00
AQI (US)
Good
Pollutants
O3
μg/m³
72.2
PM2.5
μg/m³
2.7
SO2
μg/m³
13.4
NO2
μg/m³
4.5
CO
μg/m³
125
Weather
  • ℃
  • ℉
-8℃
68%
32 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • SO2
  • NO2
  • CO
Places included
Baie-D'Urfe
AQI 12
Beaconsfield
AQI 12
Côte Saint-Luc
AQI 23
Dollard-Des Ormeaux
AQI 13
Dorval
AQI 13
Kirkland
AQI 12
Montreal West
AQI 23
Montréal
AQI 32
Montréal-Est
AQI 17
Westmount
AQI 15
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pointe-Claire
AQI 13
Dorval
AQI 13
Dollard-Des Ormeaux
AQI 13
Kirkland
AQI 12
Beaconsfield
AQI 12
Côte Saint-Luc
AQI 23
Montreal West
AQI 23
Deux-Montagnes
AQI 13
Mont-Royal
AQI 32
Baie-D'Urfe
AQI 12
Châteauguay
AQI 13