Toggle navigation
Places
AQI (China)
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
New Brunswick
Madawaska County
Saint-Léonard Township
Saint-Léonard-Parent
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Saint-Léonard-Parent
Saint-Léonard Township, Madawaska County
2025-03-18 21:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
51.7
PM10
μg/m³
14.3
PM2.5
μg/m³
4.6
CO
μg/m³
159.6
Weather
℃
℃
℉
4℃
84%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
O3
PM10
PM2.5
CO
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-Léonard-Parent
AQI 17
Saint Leonard
AQI 17
Van Buren
AQI 17
Limestone
AQI 9
Caribou
AQI 9
Madawaska
AQI 14
Edmundston
AQI 25
Fort Fairfield
AQI 50
Washburn
AQI 9
Presque Isle
AQI 27
Fort Kent
AQI 8
Air Matters © 2025