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

Aachen

Aachen, Cologne

2026-03-12 09:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
56.3
NO2
μg/m³
12.9
PM2.5
μg/m³
7.8
PM10
μg/m³
12.6
Weather
  • ℃
  • ℉
9℃
70%
29 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM2.5
  • PM10
  • Alder
  • Birch
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Places included
Aachen Wilhelmstraße
AQI 26
Aachen-Burtscheid
AQI 57
Brand
AQI 13
Haaren
AQI 13
Laurensberg
AQI 13
Richterich
AQI 13
Site 12248
AQI 1
Site 43042
AQI 9
Site 74739
AQI 1
Site 9473
AQI 7
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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