Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 10:00, Nov 10
Index
None
Tree
None
Grass
None
Weed
None
11°
4 km/h
88%Daily allergy forecast
Herisau pollen count forecast
Today  9 km/h 90%12°9° 91% | Wednesday 10 km/h90%12°9° 89% | Thursday 9 km/h90%10°7° 94% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
41*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
7.3*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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