Toggle navigation
Places
CAQI (Europe)
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
Saint-Lambert
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Saint-Lambert
Longueuil, Montérégie
2025-03-16 03:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
15.9
Weather
℃
℃
℉
9℃
80%
8 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
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-Lambert
AQI 27
Longueuil
AQI 50
Montreal
AQI 46
Brossard
AQI 47
Westmount
AQI 30
La Prairie
AQI 25
Mont-Royal
AQI 30
Sainte-Catherine
AQI 25
Candiac
AQI 25
Montreal West
AQI 27
Boucherville
AQI 26
Air Matters © 2025