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Montreal

Montréal, Montreal

2025-12-06 07:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
45.8
PM2.5
μg/m³
6.9
NO2
μg/m³
16.8
CO
μg/m³
375
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
-5℃
69%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Ahuntsic-Cartierville
AQI 10
Anjou
AQI 25
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 10
Le Plateau-Mont-Royal
AQI 9
Mercier-Hochelaga-Maisonneuve
AQI 8
Montréal-Nord
AQI 22
Outremont
AQI 8
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 20
Rosemont-La Petite-Patrie
AQI 23
Saint Leonard
AQI 22
Saint-Laurent
AQI 25
Southwest
AQI 8
Verdun
AQI 9
Ville-Marie
AQI 8
Villeray—Saint-Michel—Parc-Extension
AQI 8
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 20
Westmount
AQI 9
Saint-Lambert
AQI 7
Longueuil
AQI 27
Mont-Royal
AQI 25
Montreal West
AQI 10
Côte Saint-Luc
AQI 10
Brossard
AQI 28
La Prairie
AQI 7
Sainte-Catherine
AQI 7
Saint-Constant
AQI 7