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
Brussels
Woluwe-Saint-Pierre
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Woluwe-Saint-Pierre
Arrondissement de Bruxelles-Capitale, Brussels
2026-03-09 07:22
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
|
Pollens
PM2.5
μg/m³
36.1
PM10
μg/m³
64.6
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
89%
9 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
Site 19879
AQI 99
Site 23567
AQI 103
Site 23636
AQI 76
Site 25754
AQI 118
Site 27159
AQI 118
Site 45093
AQI 106
Data Sources
http://www.polleninfo.org
http://luftdaten.info
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
Woluwe-Saint-Pierre
AQI 102
Auderghem
AQI 78
Woluwe-Saint-Lambert
AQI 70
Etterbeek
AQI 125
Kraainem
AQI 86
Wezembeek-Oppem
AQI 79
Ixelles
AQI 66
Watermael-Boitsfort
AQI 62
Saint-Josse-ten-Noode
AQI 77
Tervuren
AQI 77
Evere
AQI 1
Air Matters © 2026