1. North America
  2. Canada
  3. Québec
  4. Montreal

Montreal

Québec

2025-12-23 03:00
AQHI (Canada)
Low
Pollutants
PM2.5
μg/m³
11.3
NO2
μg/m³
42.3
O3
μg/m³
15.9
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
-9℃
89%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • PM2.5
  • NO2
  • O3
  • SO2
Places included
Baie-D'Urfe
AQI --
Beaconsfield
AQI --
Côte Saint-Luc
AQI --
Dollard-Des Ormeaux
AQI --
Dorval
AQI --
Kirkland
AQI --
Montreal West
AQI --
Montréal
AQI 3
Montréal-Est
AQI --
Westmount
AQI --
Data Sources
http://www.airnow.gov/

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Cities Nearby

Pointe-Claire
AQI --
Dorval
AQI --
Dollard-Des Ormeaux
AQI --
Kirkland
AQI --
Beaconsfield
AQI --
Côte Saint-Luc
AQI --
Montreal West
AQI --
Deux-Montagnes
AQI --
Mont-Royal
AQI 3
Baie-D'Urfe
AQI --
Châteauguay
AQI --