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

Aachen

Cologne

2026-04-02 12:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
66.2
PM2.5
μg/m³
12
PM10
μg/m³
16
NO2
μg/m³
10.5
Weather
  • ℃
  • ℉
10℃
78%
12 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Places included
Aachen
AQI 3
Alsdorf
AQI --
Baesweiler
AQI --
Eschweiler
AQI --
Herzogenrath
AQI --
Monschau
AQI --
Roetgen
AQI --
Simmerath
AQI 2
Stolberg
AQI --
Würselen
AQI --
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttps://www.luchtmeetnet.nl/

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Cities Nearby

Stolberg
AQI --
Eschweiler
AQI --
Hürtgenwald
AQI --
Roetgen
AQI --
Langerwehe
AQI --
Raeren
AQI --
Aachen
AQI 3
Würselen
AQI --
Inden
AQI --
Simmerath
AQI 2
Alsdorf
AQI --