Pollen count and allergy info for Valongo
Valongo pollen and allergy report • 21:00, May 20
Index
Low
Tree
Low
Grass
Low
Weed
None
16°
2 km/h
69%Daily allergy forecast
Valongo pollen count forecast
Today  10 km/h 26°11° 63% | Thursday 11 km/h 27°14° 56% | Friday  13 km/h 28°17° 54% |
Air pollutants
Air quality in Valongo today
AQI⁺
Air quality index
54AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
10.8µg/m³
Learn more about pollen in Valongo
Protect yourself from air pollution in Valongo
Protect yourself from air pollution in Valongo
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
