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
Heilbronn
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Heilbronn
Kreisfreie Stadt Heilbronn, Stuttgart
2026-03-05 21:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM2.5
μg/m³
18
PM10
μg/m³
25.2
NO2
μg/m³
46.9
O3
μg/m³
32.8
CO
μg/m³
600
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
81%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
NO2
O3
CO
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Biberach
AQI 30
Heilbronn
AQI 30
Heilbronn Weinsberger Straße-Ost
AQI 29
Horkheim
AQI 30
Site 12296
AQI 8
Site 30002
AQI 9
Site 37661
AQI 22
Site 49944
AQI 5
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
Heilbronn
AQI 30
Flein
AQI 30
Erlenbach
AQI 30
Weinsberg
AQI 30
Neckarsulm
AQI 30
Talheim
AQI 30
Leingarten
AQI 30
Nordheim
AQI 30
Untergruppenbach
AQI 30
Untereisesheim
AQI 30
Ellhofen
AQI 30
Air Matters © 2026