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
France
Brittany
Ille-et-Vilaine
Châtillon-en-Vendelais
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Châtillon-en-Vendelais
Ille-et-Vilaine, Brittany
2026-06-23 17:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
16.4
O3
μg/m³
125
PM10
μg/m³
48.2
NO2
μg/m³
9.8
Grasses
9.0
Olive Tree
2.4
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Weather
℃
℃
℉
36℃
31%
28 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
Grasses
Olive Tree
Alder
Ragweed
Mugwort
Birch
Data Sources
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
Châtillon-en-Vendelais
AQI 65
Taillis
AQI 67
Landavran
AQI 66
Vitré
AQI 65
La Pellerine
AQI 66
Fougères
AQI 77
Lécousse
AQI 77
La Bouëxière
AQI 66
Saint-Didier
AQI 66
Châteaubourg
AQI 66
Domagné
AQI 66
Air Matters © 2026