Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 08:00, Jun 9
Index
High
Tree
None
Grass
High
Weed
None
13°
11 km/h
90%Daily allergy forecast
Herisau pollen count forecast
Today  13 km/h 90%14°11° 87% | Wednesday 9 km/h90%12°8° 86% | Thursday 16 km/h 15°7° 71% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
26*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.6*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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