Pollen count and allergy info for Sion
Sion pollen and allergy report • 15:00, May 24
Index
Moderate
Tree
None
Grass
Moderate
Weed
None
30°
7 km/h
32%Daily allergy forecast
Sion pollen count forecast
Today  8 km/h 29°18° 44% | Monday 9 km/h29°19° 46% | Tuesday 8 km/h30°19° 49% |
Air pollutants
Air quality in Sion today
AQI⁺
Air quality index
53AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
10µg/m³
Learn more about pollen in Sion
Protect yourself from air pollution in Sion
Protect yourself from air pollution in Sion
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 Valais?
- Ayent3
- Bagnes3
- Baltschieder3
- Basse-Nendaz3
- Brig3
- Chamoson3
- Champery3
- Charrat3
- Chermignon-d'en Haut3
- Chippis3
- Collombey3
- Conthey3
- Evionnaz3
- Evolene3
- Fiesch3
- Fully3
- Gampel3
- Grachen3
- Grimisuat3
- Grone3
- Heremence3
- Lens3
- Leuk3
- Leukerbad3
- Leytron3
- Martigny-Combe3
- Martigny-Ville3
- Montana3
- Monthey3
- Orsieres3
- Randogne3
- Raron3
- Riddes3
- Saas-Fee3
- Saas-Grund3
- Saint-Leonard3
- Salgesch3
- Sitten3
- Troistorrents3
- Varen3
- Verbier3
- Vernayaz3
- Vetroz3
- Vex3
- Veyras3
- Visp3
- Vouvry3
- Zermatt3
- Ardon2
- Chalais2
- Naters2
- Saint-Maurice2
- Salvan2
- Sankt Niklaus2
- Saviese2
- Sion2
- Saillon1
- Saxon1
- Sierre1
- Stalden1
- Tanay1
- Turtmann1
- Vionnaz1
- Visperterminen1
