Highlighted levels

All types

Type	Forecast today	May 26	May 25
Cypress/Yew	—	8 Low	4 Low
London Plane	—	4 Low	4 Low
Grasses	—	43 Medium	84 High
Plantain	—	1 Low	20 Medium
Olive	—	2 Low	389 High
Birch	—	0 Low	0 Low
Privet	1 Low	0 Low	0 Low
Alder	—	0 Low	0 Low
Maple	—	0 Low	1 Low
Mugwort	—	0 Low	0 Low
Chestnut	16 Medium	0 Low	8 Low
Composites	2 Low	1 Low	3 Low
Hazel	—	0 Low	0 Low
Heather	—	0 Low	0 Low
Eucalyptus	—	1 Low	0 Low
Ash	—	0 Low	0 Low
Mulberry	—	0 Low	2 Low
Elm	—	0 Low	0 Low
Pine	—	2 Low	9 Low
Poplar	—	0 Low	0 Low
Goosefoot/Amaranth	9 Low	1 Low	5 Low
Oak	—	3 Low	37 Medium
Sorrel	—	0 Low	1 Low
Willow	—	0 Low	0 Low
Nettle	1 Low	1 Low	3 Low
Other	—	0 No data	6 No data
Unidentified	—	2 No data	11 No data

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