Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 23:00, Jun 14
Index
High
Tree
None
Grass
High
Weed
None
14°
2 km/h
68%Daily allergy forecast
Herisau pollen count forecast
Today  23 km/h 23°16° 49% | Monday 15 km/h22°10° 46% | Tuesday 7 km/h 23°12° 52% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
15*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.8*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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