Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 07:00, Oct 25
Index
None
Tree
None
Grass
None
Weed
None
8°
12 km/h
79%Daily allergy forecast
Herisau pollen count forecast
Today  25 km/h90%13°7° 81% | Monday 5 km/h 11°5° 83% | Tuesday 8 km/h 17°7° 70% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
8*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
1.4*µg/m³
Learn more about pollen in Herisau
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