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Velsen
Velserbroek
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Velserbroek
Velsen, North Holland
2026-04-22 06:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
11.1
PM10
μg/m³
6.6
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
9℃
61%
16 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Grasses
Alder
Ragweed
Mugwort
Olive Tree
Places included
Site 71777
AQI 17
Data Sources
https://www.luchtmeetnet.nl/
http://www.polleninfo.org
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