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Montreal

Montréal, Montreal

2026-01-20 00:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7.2
O3
μg/m³
46.1
NO2
μg/m³
15.9
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
-6℃
71%
35 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Ahuntsic-Cartierville
AQI 39
Anjou
AQI 36
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 42
Le Plateau-Mont-Royal
AQI 44
Mercier-Hochelaga-Maisonneuve
AQI 38
Montréal-Nord
AQI 39
Outremont
AQI 42
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 40
Rosemont-La Petite-Patrie
AQI 38
Saint Leonard
AQI 39
Saint-Laurent
AQI 39
Southwest
AQI 42
Verdun
AQI 42
Ville-Marie
AQI 43
Villeray—Saint-Michel—Parc-Extension
AQI 38
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 40
Westmount
AQI 42
Saint-Lambert
AQI 42
Longueuil
AQI 42
Mont-Royal
AQI 44
Montreal West
AQI 39
Côte Saint-Luc
AQI 39
Brossard
AQI 40
La Prairie
AQI 40
Sainte-Catherine
AQI 40
Saint-Constant
AQI 40