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
Rhineland-Palatinate
Bernkastel-Wittlich
Hontheim
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hontheim
Bernkastel-Wittlich, Rhineland-Palatinate
2026-03-08 00:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM2.5
μg/m³
22.1
PM10
μg/m³
28
O3
μg/m³
32.1
NO2
μg/m³
17.7
CO
μg/m³
220.3
Alder
12.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
83%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
O3
NO2
CO
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
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
Hontheim
AQI 37
Bad Bertrich
AQI 11
Niederscheidweiler
AQI 37
Oberscheidweiler
AQI 37
Mückeln
AQI 37
Diefenbach
AQI 37
Willwerscheid
AQI 37
Hasborn
AQI 37
Bausendorf
AQI 37
Lutzerath
AQI 30
Strohn
AQI 37
Air Matters © 2026