Front page

Pollen forecast

17.6.2026

Birch flowering continues weak in central and northern Lapland.

Grasses are in flower in the whole country.

Spruce and pine flowering continues in central and northern parts of the country. The abundant pollen from coniferous trees is visible as a yellow coating on surfaces, but it causes allergy symptoms only in a small number of people.

Rain reduces pollen levels in the air.