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
Rhineland-Palatinate
Trier
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Trier
Rhineland-Palatinate
2026-08-09 22:00
AQI (China)
Excellent
Pollutants
|
Pollens
O3
μg/m³
57
PM10
μg/m³
15
PM2.5
μg/m³
6.7
NO2
μg/m³
9
Mugwort
9.0
Grasses
6.0
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
22℃
44%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
O3
PM10
PM2.5
NO2
Mugwort
Grasses
Alder
Ragweed
Birch
Olive Tree
Places included
Trier
AQI 18
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
Trier
AQI 18
Trierweiler
AQI 15
Hockweiler
AQI 15
Korlingen
AQI 15
Kasel
AQI 15
Mertesdorf
AQI 15
Konz
AQI 15
Waldrach
AQI 15
Igel
AQI 15
Gusterath
AQI 15
Newel
AQI 15
Air Matters © 2026