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

Königsdorf

Frechen, Rhein-Erft-Kreis

2026-01-20 11:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
22.8
PM10
μg/m³
24.9
Weather
  • ℃
  • ℉
4℃
78%
15 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Site 14181
AQI 6
Site 26814
AQI 29
Data Sources
http://www.polleninfo.orghttps://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

Cities Nearby

Frechen
AQI 38
Pulheim
AQI 30
Bergheim
AQI 30
Kerpen
AQI 34
Hürth
AQI 38
Rommerskirchen
AQI 42
Cologne
AQI 37
Elsdorf
AQI 31
Bedburg
AQI 40
Brühl
AQI 38
Erftstadt
AQI 38