Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 13:00, Nov 3
Index
None
Tree
None
Grass
None
Weed
None
4°
8 km/h
87%Daily allergy forecast
Herisau pollen count forecast
Today  10 km/h4°3° 91% | Wednesday 8 km/h 7°3° 92% | Thursday 5 km/h 7°2° 91% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
53*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
10.3*µg/m³
Learn more about pollen in Herisau
Protect yourself from air pollution in Herisau
Protect yourself from air pollution in Herisau
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