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

Montreal

Montréal, Montreal

2026-07-18 07:00
AQI (India)
Good
Pollutants
O3
μg/m³
48.9
SO2
μg/m³
13.9
NO2
μg/m³
9.9
PM2.5
μg/m³
5.6
CO
μg/m³
125
Weather
  • ℃
  • ℉
19℃
67%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • SO2
  • NO2
  • PM2.5
  • CO
Places included
Ahuntsic-Cartierville
AQI 10
Anjou
AQI 9
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 9
Le Plateau-Mont-Royal
AQI 9
Mercier-Hochelaga-Maisonneuve
AQI 10
Montréal-Nord
AQI 50
Outremont
AQI 9
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 47
Rosemont-La Petite-Patrie
AQI 52
Saint Leonard
AQI 10
Saint-Laurent
AQI 9
Southwest
AQI 9
Verdun
AQI 9
Ville-Marie
AQI 10
Villeray—Saint-Michel—Parc-Extension
AQI 10
Data Sources
http://www.airnow.gov/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Montreal
AQI 49
Westmount
AQI 9
Saint-Lambert
AQI 10
Longueuil
AQI 56
Mont-Royal
AQI 9
Montreal West
AQI 9
Côte Saint-Luc
AQI 9
Brossard
AQI 50
La Prairie
AQI 11
Sainte-Catherine
AQI 11
Saint-Constant
AQI 11