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North Holland
Castricum
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Castricum
Castricum, North Holland
2026-05-22 23:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
22.3
PM10
μg/m³
25.3
Grasses
12.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
16℃
64%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Places included
Site 85908
AQI 47
Data Sources
http://www.polleninfo.org
https://www.luchtmeetnet.nl/
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