1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Rhein-Erft-Kreis
  6. Frechen

Frechen

Rhein-Erft-Kreis, Cologne

2026-06-07 18:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
10.6
PM2.5
μg/m³
2.8
Weather
  • ℃
  • ℉
20℃
52%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Habbelrath
AQI 12
Königsdorf
AQI 12
Site 9983
AQI 1
Data Sources
https://sensor.community/http://www.polleninfo.org

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