1. Europe
  2. Germany
  3. North Rhine-Westphalia
  4. Cologne

Cologne

North Rhine-Westphalia

2024-11-21 15:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
40.1
NO2
μg/m³
22.8
PM2.5
μg/m³
2.3
PM10
μg/m³
7
SO2
μg/m³
1
Weather
  • ℃
  • ℉
2℃
65%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • NO2
  • PM2.5
  • PM10
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 18
Düren
AQI 19
Euskirchen
AQI 19
Heinsberg
AQI 15
Kreisfreie Stadt Bonn
AQI 16
Kreisfreie Stadt Köln
AQI 16
Kreisfreie Stadt Leverkusen
AQI 22
Oberbergischer Kreis
AQI 15
Rhein-Erft-Kreis
AQI 18
Rhein-Sieg-Kreis
AQI 16
Rheinisch-Bergischer Kreis
AQI 17
Data Sources
https://www.luchtmeetnet.nl/http://www.umweltbundesamt.de/http://www.polleninfo.org

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