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
Hesse
Kassel
Zierenberg
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Zierenberg
Kassel, Kassel
2026-07-24 15:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
103
PM10
μg/m³
10
PM2.5
μg/m³
5
NO2
μg/m³
4
Grasses
6.0
Mugwort
3.0
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
24℃
45%
12 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM10
PM2.5
NO2
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Places included
Zierenberg
AQI 43
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
Zierenberg
AQI 43
Calden
AQI 10
Schauenburg
AQI 10
Breuna
AQI 10
Wolfhagen
AQI 10
Vellmar
AQI 13
Grebenstein
AQI 13
Espenau
AQI 13
Volkmarsen
AQI 10
Kassel
AQI 41
Immenhausen
AQI 13
Air Matters © 2026