Current pollen levels in Germany’s larger cities. The pollen season in Germany runs from February to September: hazel and alder first, birch and oak in spring, grass in summer, mugwort in late autumn.
About pollen monitoring
DWD & Copernicus (CAMS) — pollen monitoring
Pollen data come from the German Weather Service (DWD, pollen hazard index) and the European Copernicus service (CAMS, via Open-Meteo). The values show the pollen concentration per cubic metre of air, categorised as Low, Moderate, High or Very high.