Front page

Pollen forecast

7.8.2026

Grasses are flowering throughout the country, and mugwort is flowering across its entire distribution area, from southern Finland to southern Lapland.

Grass pollen levels may occasionally rise to high levels in coastal areas. In inland areas of southern and central Finland, pollen levels range from low to moderate, while they remain low in Lapland, Kainuu, and the inland areas of North Ostrobothnia.

Mugwort pollen levels range from low to moderate in southern and central Finland and remain low elsewhere within the flowering area.

Rain reduces airborne pollen levels.

Alternaria mould spores are present in high concentrations in southern Finland and in moderate concentrations in central Finland.

Airborne concentrations of Cladosporium mould spores are moderate in southern and central Finland.