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
Lower Saxony
Harburg
Halvesbostel
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Halvesbostel
Hollenstedt, Harburg
2026-03-07 01:00
CAQI (Europe)
Medium
Pollutants
|
Pollens
PM2.5
μg/m³
30.2
PM10
μg/m³
34.8
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
83%
6 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
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
Halvesbostel
AQI 51
Sauensiek
AQI 51
Regesbostel
AQI 51
Wohnste
AQI 51
Heidenau
AQI 51
Beckdorf
AQI 51
Vierden
AQI 51
Kalbe
AQI 51
Hollenstedt
AQI 51
Lengenbostel
AQI 51
Moisburg
AQI 51
Air Matters © 2026