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

Alfter

Rhein-Sieg-Kreis, Cologne

2026-06-07 21:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
9.8
PM2.5
μg/m³
2.5
Weather
  • ℃
  • ℉
16℃
73%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree

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

Alfter
AQI 10
Bornheim
AQI 10
Bonn
AQI 11
Swisttal
AQI 10
Niederkassel
AQI 11
Wesseling
AQI 11
Weilerswist
AQI 10
Meckenheim
AQI 11
Brühl
AQI 10
Troisdorf
AQI 12
Sankt Augustin
AQI 11