Highlighted levels

All types

Type	Forecast today	May 26	May 25
Cypress/Yew	—	2 Low	2 Low
London Plane	—	9 Low	29 Low
Grasses	—	58 Medium	123 High
Plantain	—	1 Low	28 Medium
Olive	—	3 Low	595 Very high
Birch	—	0 Low	1 Low
Privet	1 Low	2 Low	0 Low
Alder	—	0 Low	0 Low
Maple	—	0 Low	1 Low
Mugwort	—	0 Low	0 Low
Chestnut	2 Low	0 Low	0 Low
Composites	4 Low	2 Low	0 Low
Hazel	—	0 Low	0 Low
Heather	—	0 Low	0 Low
Eucalyptus	—	2 Low	0 Low
Ash	—	0 Low	0 Low
Mulberry	—	0 Low	0 Low
Elm	—	0 Low	0 Low
Pine	—	4 Low	16 Medium
Poplar	—	0 Low	0 Low
Goosefoot/Amaranth	8 Low	1 Low	10 Low
Oak	—	6 Low	40 Medium
Sorrel	—	0 Low	1 Low
Willow	—	0 Low	0 Low
Nettle	1 Low	2 Low	5 Low
Other	—	29 No data	13 No data
Unidentified	—	0 No data	18 No data

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