Pollen count and allergy info for Posterholt
Posterholt pollen and allergy report • 08:00, May 20
Index
High
Tree
Moderate
Grass
High
Weed
None
14°
14 km/h
88%Daily allergy forecast
Posterholt pollen count forecast
Today  22 km/h90%18°13° 73% | Thursday 12 km/h 23°12° 64% | Friday 11 km/h26°11° 55% |
Air pollutants
Air quality in Posterholt today
AQI⁺
Air quality index
52*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9.5*µg/m³
Learn more about pollen in Posterholt
Protect yourself from air pollution in Posterholt
Protect yourself from air pollution in Posterholt
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
