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
Zierenberg, Kassel
2026-01-21 10:00
CAQI (Europe)
Very Low
Pollutants
|
Pollens
O3
μg/m³
51.4
PM2.5
μg/m³
11.9
PM10
μg/m³
14
NO2
μg/m³
10.5
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
45%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
O3
PM2.5
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
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 22
Wolfhagen
AQI 20
Breuna
AQI 20
Schauenburg
AQI 20
Calden
AQI 20
Volkmarsen
AQI 20
Vellmar
AQI 37
Grebenstein
AQI 37
Niedenstein
AQI 20
Naumburg
AQI 22
Espenau
AQI 37
Air Matters © 2026