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
Arnsberg
Märkischer Kreis
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Märkischer Kreis
Arnsberg
2025-02-03 02:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
19.2
NO2
μg/m³
51
PM10
μg/m³
19.7
O3
μg/m³
2.3
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
-1℃
87%
5 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
Altena
AQI 66
Balve
AQI 80
Halver
AQI 66
Hemer
AQI 80
Herscheid
AQI 66
Iserlohn
AQI 80
Kierspe
AQI 66
Lüdenscheid
AQI 66
Meinerzhagen
AQI 66
Menden (Sauerland)
AQI 87
Nachrodt-Wiblingwerde
AQI 66
Neuenrade
AQI 66
Plettenberg
AQI 66
Schalksmühle
AQI 66
Werdohl
AQI 66
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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
Hemer
AQI 80
Iserlohn
AQI 80
Altena
AQI 66
Neuenrade
AQI 66
Balve
AQI 80
Nachrodt-Wiblingwerde
AQI 66
Werdohl
AQI 66
Menden (Sauerland)
AQI 87
Schwerte
AQI 80
Lüdenscheid
AQI 66
Plettenberg
AQI 66
Air Matters © 2025