Highlighted levels

All types

Type	Forecast today	Mar 22	Mar 21
Cypress/Yew	—	8 Low	2 Low
London Plane	—	1.132 Very high	108 High
Grasses	239 Very high	5 Low	3 Low
Plantain	9 Low	12 Low	0 Low
Olive	25 Low	81 Medium	0 Low
Birch	0 Low	0 Low	1 Low
Privet	0 Low	0 Low	0 Low
Alder	—	0 Low	0 Low
Maple	1 Low	2 Low	2 Low
Mugwort	—	0 Low	0 Low
Chestnut	—	0 Low	0 Low
Composites	—	3 Low	0 Low
Hazel	—	0 Low	0 Low
Heather	3 Low	0 Low	1 Low
Eucalyptus	0 Low	0 Low	0 Low
Ash	—	0 Low	0 Low
Mulberry	0 Low	0 Low	16 Medium
Elm	—	0 Low	1 Low
Pine	64 High	22 Medium	1 Low
Poplar	—	0 Low	7 Low
Goosefoot/Amaranth	—	0 Low	0 Low
Oak	114 Very high	56 High	0 Low
Sorrel	3 Low	14 Low	1 Low
Willow	—	0 Low	0 Low
Nettle	3 Low	2 Low	4 Low
Other	—	4 No data	1 No data
Unidentified	—	0 No data	0 No data

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