Toggle navigation
Places
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
Canada
Québec
Roussillon Regional County Municipality
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Roussillon Regional County Municipality
Québec
2025-03-13 19:00
AQI (India)
Good
Pollutants
PM2.5
μg/m³
7.1
Weather
℃
℃
℉
2℃
87%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
PM2.5
Places included
Candiac
AQI 12
Châteauguay
AQI 16
Delson
AQI 12
La Prairie
AQI 12
Mercier
AQI 16
Saint-Constant
AQI 12
Saint-Mathieu
AQI 6
Saint-Philippe
AQI 12
Sainte-Catherine
AQI 12
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Saint-Constant
AQI 12
Sainte-Catherine
AQI 12
Delson
AQI 12
Candiac
AQI 12
Châteauguay
AQI 16
Montreal West
AQI 20
Mercier
AQI 16
Côte Saint-Luc
AQI 20
Saint-Philippe
AQI 12
Saint-Rémi
AQI 6
La Prairie
AQI 12
Air Matters © 2025