1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne
  5. Rhein-Sieg-Kreis
  6. Königswinter
  7. Thomasberg

Thomasberg

Königswinter, Rhein-Sieg-Kreis

2026-03-10 12:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
19.6
PM10
μg/m³
41.5
Weather
  • ℃
  • ℉
15℃
58%
14 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Site 4096
AQI 13
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

Königswinter
AQI 71
Bad Honnef
AQI 71
Rheinbreitbach
AQI 71
Sankt Augustin
AQI 71
Windhagen
AQI 71
Bruchhausen
AQI 71
Hennef
AQI 71
Unkel
AQI 71
Bonn
AQI 71
Vettelschoß
AQI 71
Siegburg
AQI 71