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
Europe
France
Île-de-France
Hauts-de-Seine
Châtenay-Malabry
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Châtenay-Malabry
Hauts-de-Seine, Île-de-France
2026-05-04 23:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
14.3
PM10
μg/m³
13.4
Grasses
3.0
Olive Tree
1.2
Birch
0.4
Alder
0
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
14℃
96%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
PM10
Grasses
Olive Tree
Birch
Alder
Ragweed
Mugwort
Places included
Site 10226
AQI 27
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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
Châtenay-Malabry
AQI 21
Fontenay-aux-Roses
AQI 21
Antony
AQI 21
Clamart
AQI 16
Bagneux
AQI 21
Fresnes
AQI 21
Massy
AQI 21
Cachan
AQI 21
Meudon
AQI 16
Igny
AQI 17
Issy-les-Moulineaux
AQI 16
Air Matters © 2026