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Haarlem
Haarlem, North Holland
2026-04-22 18:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
7.6
PM10
μg/m³
17.9
Birch
12.0
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
12℃
65%
19 kph
0 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
Duinwijk
AQI 43
Haarlem-Oost
AQI 43
Haarlemmerhoutkwartier
AQI 43
Oude Stad
AQI 43
Schalkwijk
AQI 43
Spoorbaan Leiden
AQI 43
Westoever Noord Buitenspaarne
AQI 43
Data Sources
http://www.polleninfo.org
https://www.luchtmeetnet.nl/
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Cities Nearby
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AQI 43
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Santpoort-Noord
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Zwanenburg
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Driehuis
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Halfweg
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Bennebroek
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