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
Germany
Baden-Württemberg
Stuttgart
Böblingen
Leonberg
Höfingen
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Höfingen
Leonberg, Böblingen
2026-04-23 00:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
PM10
μg/m³
15.4
PM2.5
μg/m³
9
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
1℃
86%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
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
Leonberg
AQI 16
Ditzingen
AQI 15
Gerlingen
AQI 16
Rutesheim
AQI 16
Hemmingen
AQI 15
Korntal-Münchingen
AQI 15
Renningen
AQI 9
Eberdingen
AQI 15
Weissach
AQI 17
Schwieberdingen
AQI 15
Magstadt
AQI 9
Air Matters © 2026