Toggle navigation
Places
AQI (US)
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
Nienburg
Stolzenau
Holzhausen
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Holzhausen
Stolzenau, Mittelweser
2026-04-30 02:00
AQI (US)
Good
Pollutants
|
Pollens
O3
μg/m³
43.8
PM2.5
μg/m³
2.9
PM10
μg/m³
8.4
NO2
μg/m³
8.7
Birch
9.0
Grasses
6.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
4℃
71%
10 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
O3
PM2.5
PM10
NO2
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
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
Stolzenau
AQI 19
Leese
AQI 19
Steyerberg
AQI 17
Landesbergen
AQI 21
Estorf
AQI 17
Liebenau
AQI 17
Raddestorf
AQI 15
Uchte
AQI 17
Rehburg-Loccum
AQI 21
Binnen
AQI 17
Pennigsehl
AQI 16
Air Matters © 2026