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  3. North Rhine-Westphalia
  4. Arnsberg

Arnsberg

North Rhine-Westphalia

2026-03-04 23:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
23.4
PM10
μg/m³
34.9
NO2
μg/m³
29.3
O3
μg/m³
28.1
Weather
  • ℃
  • ℉
4℃
89%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Bochum
AQI 86
Dortmund
AQI 108
Ennepe-Ruhr-Kreis
AQI 77
Hagen
AQI 83
Hamm
AQI 71
Hochsauerlandkreis
AQI 68
Kreisfreie Stadt Herne
AQI 100
Märkischer Kreis
AQI 68
Olpe
AQI 61
Siegen-Wittgenstein
AQI 61
Soest
AQI 70
Unna
AQI 81
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.org

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