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Montreal

Montréal, Montreal

2026-06-05 21:00
CAQI (Europe)
Medium
Pollutants
O3
μg/m³
138.6
PM2.5
μg/m³
11.4
NO2
μg/m³
13.4
CO
μg/m³
250
SO2
μg/m³
2.1
Weather
  • ℃
  • ℉
27℃
48%
3 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Ahuntsic-Cartierville
AQI 19
Anjou
AQI 16
Côte-Des-Neiges—Notre-Dame-De-Grâce
AQI 20
Le Plateau-Mont-Royal
AQI 20
Mercier-Hochelaga-Maisonneuve
AQI 21
Montréal-Nord
AQI 56
Outremont
AQI 20
Riviere-des-Prairies—Pointe-aux-Trembles
AQI 55
Rosemont-La Petite-Patrie
AQI 64
Saint Leonard
AQI 19
Saint-Laurent
AQI 18
Southwest
AQI 20
Verdun
AQI 20
Ville-Marie
AQI 19
Villeray—Saint-Michel—Parc-Extension
AQI 21
Data Sources
http://www.airnow.gov/

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Cities Nearby

Montreal
AQI 58
Westmount
AQI 20
Saint-Lambert
AQI 22
Longueuil
AQI 67
Mont-Royal
AQI 20
Montreal West
AQI 20
Côte Saint-Luc
AQI 20
Brossard
AQI 65
La Prairie
AQI 26
Sainte-Catherine
AQI 26
Saint-Constant
AQI 26