Bioweather Hinterrhein

Pollen

Absent pollen or very low counts:

alder, ash, beech, birch, grasses, hazel, oak

Forecast	Thursday30.11.	Friday1.12.
ozone
particulate matter

observation station: Davos (1590 m)distance: 66 km

other name	Hinterrhein GR, Valragn, Rein Posteriur
country	Switzerland
canton	Canton Grisons
Altitude	ca. 1668 a.s.l.
coordinates	46° 32.0' N 9° 12.0' E