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  3. Limburg
  4. Heerlen

Heerlen

Limburg

2026-01-20 11:00
CAQI (Europe)
Low
Pollutants|Pollens
PM2.5
μg/m³
15.6
PM10
μg/m³
18.8
NO2
μg/m³
24
O3
μg/m³
11.6
Weather
  • ℃
  • ℉
6℃
79%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Heerlen
AQI 27
Hoensbroek
AQI 26
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/

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