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
Herrenberg
Gültstein
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Gültstein
Herrenberg, Böblingen
2026-01-21 05:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM2.5
μg/m³
17
PM10
μg/m³
19.9
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
0℃
87%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Site 77432
AQI 42
Data Sources
https://www.eea.europa.eu
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
Herrenberg
AQI 29
Gäufelden
AQI 29
Nufringen
AQI 29
Bondorf
AQI 29
Ammerbuch
AQI 40
Jettingen
AQI 29
Gärtringen
AQI 29
Hildrizhausen
AQI 29
Mötzingen
AQI 29
Deckenpfronn
AQI 29
Ehningen
AQI 29
Air Matters © 2026