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
Switzerland
Appenzell Ausserrhoden
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Appenzell Ausserrhoden
Switzerland
2024-06-10 07:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
13.8
O3
μg/m³
69.5
PM10
μg/m³
9.7
NO2
μg/m³
4.1
CO
μg/m³
108.3
SO2
μg/m³
0.7
Weather
℃
℃
℉
12℃
74%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Vorderland District
AQI 54
Data Sources
https://sensor.community/
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
St. Gallen
AQI 54
Appenzell
AQI 17
Gaiserwald
AQI 37
Schwende-Rüte
AQI 19
Mogelsberg
AQI 25
Mörschwil
AQI 54
Egnach
AQI 54
Rorschach
AQI 54
Heiden
AQI 54
Romanshorn
AQI 38
Koblach
AQI 54
Air Matters © 2024