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
Hildesheim
Woltershausen
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Woltershausen
Lamspringe, Hildesheim
2026-01-16 22:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM10
μg/m³
26.7
PM2.5
μg/m³
9.5
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
90%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
PM2.5
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
Woltershausen
AQI 27
Harbarnsen
AQI 27
Adenstedt
AQI 27
Lamspringe
AQI 27
Everode
AQI 27
Winzenburg
AQI 27
Sehlem
AQI 27
Neuhof
AQI 27
Almstedt
AQI 27
Freden (Leine)
AQI 27
Westfeld
AQI 27
Air Matters © 2026