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Pollenservice Wien

We provide here pollen forecasts and recommendations, that are based on our scientifically evaluated data and our expertise. It is our aim to inform persons concerned by pollen allergies in Vienna in a most comprehensive, accurate way and free of charge.

Current pollination

TUESDAY, 07. OCTOBER
Pollen types:Fungal spores

LEGEND

Hardly/no pollination
Pollination
high pollination

Photo: Withered mugwort (left) and a honeybee on ivy (right) 

Fungal spores linger as pollen season ends!

Unsettled autumn weather will accompany us throughout the week. With this, the pollen season comes to an end. The flowering periods of ragweed and neophytic mugwort species have largely ceased. Only fungal spores (Cladosporium, Epicoccum, and Alternaria) continue to reach moderate concentrations and may still cause symptoms for some time.

Pollination profile

Fungal spores:
State of the season: end of the main season/spore release
trend: constant
time of the start of the season: average

Ragweed:
State of the flower: end of the main flowering period/hardly any pollination
trend: decreasing
time of the start of the flowering season: average

Mugwort:
State of the flower: end of the main flowering period/hardly any pollination
trend: decreasing
time of the start of the flowering season: average

You can find the typical pollen seasons in our pollen calendar.

Pollen spectrum:
Pollen from the goosefoot family, cedar trees, ivy, and mercury is also detected at our monitoring station.

The GeoSphere Austria is our partner for weather forecasts and weather data. We are grateful for the professional interchange and the cooperation.

Video Highlight: Ragweed (Ambrosia) pollen from the plant to the microscope slide

Play
At the beginning of the ragweed pollen season, pollen can be obtained particularly easily from mature inflorescences (©Maximilian Bastl (MedUni Vienna/Pollenservice Vienna)).

Here you can see the process of embedding ragweed (Ambrosia) pollen. A panicle that is already flowering is tested in the field for pollen release and packaged. In the laboratory, individual flowers are then embedded on a microscope slide and the ragweed (Ambrosia) pollen is examined under the light microscope.