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  4. Heiloo

Heiloo

North Holland

2026-10-21 17:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.7
PM10
μg/m³
7.8
Weather
  • ℃
  • ℉
12℃
81%
37 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Heiloo
AQI 43
Data Sources
http://www.polleninfo.orghttps://www.luchtmeetnet.nl/

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