Pollen count and allergy info for Castricum
Castricum pollen and allergy report • 05:00, Oct 3
Index
None
Tree
None
Grass
None
Weed
None
11°
9 km/h
93%Daily allergy forecast
Castricum pollen count forecast
Today  14 km/h 19°11° 78% | Sunday 11 km/h19°14° 84% | Monday  19 km/h19°15° 82% |
Air pollutants
Air quality in Castricum today
AQI⁺
Air quality index
46AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
8.2µg/m³
Learn more about pollen in Castricum
Protect yourself from air pollution in Castricum
Protect yourself from air pollution in Castricum
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in North Holland?
- Alkmaar1
- Balk1
- Bijvanck1
- Bussum1
- Den Helder1
- Heerhugowaard1
- Hoofddorp1
- Kadoelen1
- Kerkelanden1
- Naarden1
- Oosteinde1
- Oude Meer1
- Overveen1
- Sint Pancras1
- Amsterdam0
- Badhoevedorp0
- Bergen0
- Beverwijk0
- Bloemendaal0
- Broek in Waterland0
- Castricum0
- De Rijp0
- Diemen0
- Duivendrecht0
- Haarlem0
- Halfweg0
- Heemstede0
- IJmuiden0
- Krommenie0
- Langeheit0
- Laren0
- Muiden0
- Muiderberg0
- Nieuw-Loosdrecht0
- Opmeer0
- Stompetoren0
- Uithoorn0
- Velsen-Noord0
- Vijfhuizen0
- Waterakkers0
- Westzaan0
- Wieringerwaard0
- Wieringerwerf0
- Wijk aan Zee0
- Zaandam0
