Pollen information for Tyrol issued on 27 June 2025
Shift in grass pollen levels: decrease in the valleys, increase at higher altitudes!
We are now seeing the beginning of a downward trend in grasspollen levels in the valleys of Tyrol. Nevertheless, the allergenic load can still be moderate to high, especially on warm and dry days. Many people in the region are still reporting moderate to severe allergy symptoms. At higher altitudes, for example in Galtür, grass pollen concentrations are currently high. In even higher regions such as Obergurgl, pollen levels have now reached a medium level. Certain areas with dense grass vegetation - such as meadows and mountain pastures - often have the highest pollen levels and can significantly worsen the symptoms of allergy sufferers. In addition to grass pollen, plantain and dock pollen are also in the air, which can further aggravate allergic reactions during this time. It should be noted that periods of rain can bring short-term relief, as the precipitation temporarily washes the pollen out of the air.
Green alder. Only small amounts of green alder (Alnus viridis) pollen are currently being measured. A further decline is expected as the green alder pollen season is coming to an end.
Sweet chestnut. Low concentrations of sweet chestnut pollen are currently being recorded in the air. People with birch pollen allergies may also experience symptoms from sweet chestnut pollen due to possible cross-reactions.
Other types of pollen. Pollen from spruce, pine, cypress, elder, lime, nettle and sedge are also observed, but these are only of minor allergological significance.
Fungal spores. The concentrations of fungal sp ores are currently at a medium to high level. Exposure can trigger allergic reactions in sensitive people.
Pollen and thunderstorms: a risk for allergy sufferers. Thunderstorms can break up pollen into tiny particles that can penetrate deep into the lungs and trigger severe reactions or asthma attacks. Even though rain normally clears the air, it is safest to stay indoors and keep the windows closed during thunderstorms.
Responsible for the content
Universität Innsbruck
Institut für Botanik
Dr. Laurent Marquer
Mittelfristige Prognose basierend auf Modelldaten und Pollenzählungen.
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Wetterdaten und Prognosen basierend auf synoptischen Daten:
GeoSphere Austria, Bundesanstalt für Geologie, Geophysik, Klimatologie und Meteorologie (ehemals ZAMG).
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