Toggle navigation
Places
AQI (US)
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
Europe
Belgium
Flanders
Flemish Brabant
Sint-Pieters-Leeuw
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Sint-Pieters-Leeuw
Arrondissement de Hal-Vilvorde, Flemish Brabant
2026-10-06 08:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
17.7
PM10
μg/m³
24.1
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
16℃
89%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Sint-Pieters-Leeuw
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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
Sint-Pieters-Leeuw
AQI 67
Halle
AQI 67
Beersel
AQI 67
Pepingen
AQI 67
Lennik
AQI 72
Forest
AQI 71
Uccle
AQI 71
Dilbeek
AQI 72
Anderlecht
AQI 72
Saint-Gilles
AQI 71
Sint-Jans-Molenbeek
AQI 71
Air Matters © 2026