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
North Rhine-Westphalia
Düsseldorf
Viersen
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Viersen
Düsseldorf
2026-01-18 01:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
13.9
NO2
μg/m³
40.2
PM10
μg/m³
17.6
O3
μg/m³
0.7
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
3℃
87%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
NO2
PM10
O3
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Brüggen
AQI 60
Grefrath
AQI 60
Kempen
AQI 59
Nettetal
AQI 60
Niederkrüchten
AQI 60
Schwalmtal
AQI 60
Tönisvorst
AQI 59
Viersen
AQI 60
Willich
AQI 60
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
Nettetal
AQI 60
Grefrath
AQI 60
Viersen
AQI 60
Brüggen
AQI 60
Schwalmtal
AQI 60
Tönisvorst
AQI 59
Kempen
AQI 59
Venlo
AQI 60
Tegelen
AQI 60
Wachtendonk
AQI 60
Niederkrüchten
AQI 60
Air Matters © 2026