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
Val-d'Oise
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Val-d'Oise
Île-de-France
2026-08-09 22:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
23.6
O3
μg/m³
60.3
PM2.5
μg/m³
11.7
NO2
μg/m³
7
Mugwort
5.3
Grasses
4.2
Ragweed
1.2
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
26℃
53%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
O3
PM2.5
NO2
Mugwort
Grasses
Ragweed
Alder
Birch
Olive Tree
Places included
Argenteuil
AQI 22
Arnouville
AQI 26
Cergy
AQI 24
Eaubonne
AQI 22
Frémainville
AQI 20
Gonesse
AQI 26
Saint-Martin-du-Tertre
AQI 25
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
Cergy
AQI 24
Conflans-Sainte-Honorine
AQI 24
Eaubonne
AQI 22
Chambly
AQI 25
Sartrouville
AQI 22
Argenteuil
AQI 22
Saint-Martin-du-Tertre
AQI 25
Colombes
AQI 22
Bois-Colombes
AQI 22
Gennevilliers
AQI 22
Chatou
AQI 22
Air Matters © 2026