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
Germany
Saarland
Saarlouis
Bous
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Bous
Saarlouis, Saarland
2026-01-01 05:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
9.1
PM10
μg/m³
9.6
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
1℃
82%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
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
Bous
AQI 51
Wadgassen
AQI 51
Ensdorf
AQI 46
Schwalbach
AQI 48
Völklingen
AQI 49
Saarlouis
AQI 46
Püttlingen
AQI 51
Saarwellingen
AQI 46
Wallerfangen
AQI 46
Überherrn
AQI 43
Großrosseln
AQI 22
Air Matters © 2026