Pollen count and allergy info for Herisau
Herisau pollen and allergy report • 17:00, Jun 11
Index
High
Tree
None
Grass
High
Weed
None
14°
13 km/h
56%Daily allergy forecast
Herisau pollen count forecast
Today  19 km/h 14°7° 71% | Friday 14 km/h 90%14°10° 81% | Saturday 19 km/h 23°13° 65% |
Air pollutants
Air quality in Herisau today
AQI⁺
Air quality index
17*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.2*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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