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  3. Québec
  4. Montreal

Montreal

Québec

2025-12-07 00:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
15.8
O3
μg/m³
41.5
NO2
μg/m³
28.8
CO
μg/m³
312.5
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
0℃
86%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Baie-D'Urfe
AQI 59
Beaconsfield
AQI 59
Côte Saint-Luc
AQI 71
Dollard-Des Ormeaux
AQI 62
Dorval
AQI 62
Kirkland
AQI 59
Montreal West
AQI 71
Montréal
AQI 64
Montréal-Est
AQI 62
Westmount
AQI 65
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pointe-Claire
AQI 62
Dorval
AQI 62
Dollard-Des Ormeaux
AQI 62
Kirkland
AQI 59
Beaconsfield
AQI 59
Côte Saint-Luc
AQI 71
Montreal West
AQI 71
Deux-Montagnes
AQI 60
Mont-Royal
AQI 71
Baie-D'Urfe
AQI 59
Châteauguay
AQI 62