Highlighted levels

All types

Type	Forecast today	May 25	May 24
Cypress/Yew	—	7 Low	3 Low
London Plane	—	0 Low	0 Low
Grasses	—	108 High	154 Very high
Plantain	—	1 Low	15 Low
Olive	—	1 Low	684 Very high
Birch	—	0 Low	0 Low
Privet	1 Low	0 Low	0 Low
Alder	—	0 Low	0 Low
Maple	—	0 Low	0 Low
Mugwort	—	0 Low	0 Low
Chestnut	3 Low	0 Low	0 Low
Composites	2 Low	0 Low	3 Low
Hazel	—	0 Low	0 Low
Heather	—	0 Low	1 Low
Eucalyptus	—	2 Low	0 Low
Ash	—	0 Low	0 Low
Mulberry	—	0 Low	0 Low
Elm	—	0 Low	0 Low
Pine	—	2 Low	37 Medium
Poplar	—	0 Low	0 Low
Goosefoot/Amaranth	15 Medium	6 Low	4 Low
Oak	—	2 Low	32 Medium
Sorrel	—	0 Low	0 Low
Willow	—	0 Low	0 Low
Nettle	2 Low	1 Low	1 Low
Other	—	18 No data	9 No data
Unidentified	—	0 No data	0 No data

These estimates are indicative and will be automatically updated when official data becomes available.