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Montreal

Québec

2025-12-14 04:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
28.4
O3
μg/m³
39.6
PM2.5
μg/m³
5.2
CO
μg/m³
375
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
-7℃
72%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • NO2
  • O3
  • PM2.5
  • CO
  • SO2
Places included
Baie-D'Urfe
AQI 7
Beaconsfield
AQI 7
Côte Saint-Luc
AQI 11
Dollard-Des Ormeaux
AQI 7
Dorval
AQI 7
Kirkland
AQI 7
Montreal West
AQI 11
Montréal
AQI 15
Montréal-Est
AQI 7
Westmount
AQI 7
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pointe-Claire
AQI 7
Dorval
AQI 7
Dollard-Des Ormeaux
AQI 7
Kirkland
AQI 7
Beaconsfield
AQI 7
Côte Saint-Luc
AQI 11
Montreal West
AQI 11
Deux-Montagnes
AQI 8
Mont-Royal
AQI 25
Baie-D'Urfe
AQI 7
Châteauguay
AQI 7