Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 17:00, Jun 12
Index
High
Tree
None
Grass
High
Weed
None
15°
7 km/h
81%Daily allergy forecast
Herisau pollen count forecast
Today  15 km/h 90%14°11° 77% | Saturday 21 km/h 23°14° 63% | Sunday 20 km/h 21°14° 59% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
20*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.7*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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