Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 08:00, Jun 13
Index
High
Tree
None
Grass
High
Weed
None
19°
19 km/h
72%Daily allergy forecast
Herisau pollen count forecast
Today  21 km/h 23°14° 63% | Sunday 23 km/h 22°15° 56% | Monday 15 km/h19°12° 70% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
51*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9.3*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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