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AQI (US)
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Arnsberg
North Rhine-Westphalia
2025-12-09 22:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.1
O3
μg/m³
42.7
PM10
μg/m³
7.1
NO2
μg/m³
9.2
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
9℃
87%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
O3
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Bochum
AQI 26
Dortmund
AQI 30
Ennepe-Ruhr-Kreis
AQI 33
Hagen
AQI 43
Hamm
AQI 25
Hochsauerlandkreis
AQI 32
Kreisfreie Stadt Herne
AQI 26
Märkischer Kreis
AQI 29
Olpe
AQI 27
Siegen-Wittgenstein
AQI 25
Soest
AQI 25
Unna
AQI 26
Data Sources
https://www.eea.europa.eu
http://www.umweltbundesamt.de/
http://www.polleninfo.org
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