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Situation

20.8.2025

Grasses bloom in the whole country. Flowering is coming to an end in central and northern Lapland.

Mugwort is in flower in its whole distribution area which expands from southern Finland to southern Lapland. Flowering is coming to an end in southern Lapland.

Long-range transports of ragweed pollen from SE and Central Europe are not expected during the next days.

Airborne mold spore concentrations of the Cladosporium and Alternaria fungi are moderate in the southern parts of the country.

Rains reduce airborne pollen counts.