Pollen forecast

Very little tree pollen airborne. Very few spores.

Tree pollen types include birch, ash and a little oak pollen. Spores will increase temporarily after rain.

Tree pollen in peak season, main type birch and some ash. Very few spores.

Tree pollen in peak season with birch pollen airborne during dry, mild sunny weather. Very few spores.

Tree pollen types include birch, ash and a little oak pollen. Spores will increase temporarily after rain.

Tree pollen types include birch, ash and a little oak pollen. Spores will increase temporarily after rain.

Tree pollen types include birch, ash and a little oak pollen. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen: birch, oak and ash airborne during mild, sunny weather. Plane pollen in some cities. Spores will increase temporarily after rain.

Tree pollen types include birch, ash and a little oak pollen. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.

Tree pollen types airborne include birch, plane (in some cities) and oak. Spores will increase temporarily after rain.