Toggle navigation
Places
CAQI (Europe)
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
Switzerland
Valais
Monthey
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Monthey
Valais
2026-01-20 06:00
CAQI (Europe)
Very Low
Pollutants
PM2.5
μg/m³
13.1
PM10
μg/m³
15.2
NO2
μg/m³
21.5
O3
μg/m³
9.2
Weather
℃
℃
℉
-6℃
96%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
PM10
NO2
O3
Places included
Troistorrents
AQI 22
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
Troistorrents
AQI 22
Ollon
AQI 22
Ormont-Dessous
AQI 12
Samoëns
AQI 7
Vevey
AQI 42
Chardonne
AQI 3
Riddes
AQI 5
Ardon
AQI 12
Attalens
AQI 22
Château-d'Oex
AQI 12
Châtillon-sur-Cluses
AQI 21
Air Matters © 2026