Toggle navigation
Places
AQI (China)
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
Regesbostel
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Regesbostel
Hollenstedt, Harburg
2026-04-28 15:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
42.1
PM2.5
μg/m³
6.4
Birch
9.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
13℃
38%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
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
Regesbostel
AQI 43
Sauensiek
AQI 43
Halvesbostel
AQI 43
Moisburg
AQI 43
Beckdorf
AQI 43
Hollenstedt
AQI 43
Apensen
AQI 43
Appel
AQI 43
Heidenau
AQI 43
Wohnste
AQI 43
Wenzendorf
AQI 43
Air Matters © 2026