Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 02:00, Oct 3
Index
None
Tree
None
Grass
None
Weed
None
12°
5 km/h
94%Daily allergy forecast
Herisau pollen count forecast
Today  8 km/h 19°10° 80% | Sunday 6 km/h 19°12° 81% | Monday  6 km/h18°11° 86% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
58*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
12.7*µg/m³
Learn more about pollen in Herisau
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