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Spoorbaan Leiden
Haarlem, Haarlem
2026-09-06 22:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
3.7
PM10
μg/m³
10.4
Ragweed
3.0
Grasses
3.0
Alder
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
17℃
70%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Ragweed
Grasses
Alder
Mugwort
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
https://www.luchtmeetnet.nl/
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