Pollen is moderate in DH (Durham) today.

DH covers part of North East England and follows its regional pollen pattern closely.

Tree pollen here is dominated by silver birch, alder and oak, with grass led by ryegrass and cocksfoot and weeds by nettle and plantain.

Tree pollen typically peaks in April. Grass counts are highest from June into early July. Cooler springs push the tree peak slightly later than the south.

For the wider regional view see North East England.