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
Hildesheim
Giesen
Kaliwerk Siegfried
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Kaliwerk Siegfried
Giesen, Hildesheim
2025-12-16 22:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM2.5
μg/m³
11.9
PM10
μg/m³
14
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
5℃
79%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Site 19675
AQI 6
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
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
Giesen
AQI 17
Sarstedt
AQI 17
Harsum
AQI 17
Nordstemmen
AQI 17
Hildesheim
AQI 19
Algermissen
AQI 17
Pattensen
AQI 17
Betheln
AQI 17
Laatzen
AQI 18
Diekholzen
AQI 19
Elze
AQI 17
Air Matters © 2025