Previous Collado Villalba — 13 May 2022 Next
Type Value (grains/m³) Level
Plantain * 166 Very high
Olive * 108 Medium
Birch 1 Low
Privet 0 Low
Alder 0 Low
Maple 0 Low
Mugwort 0 Low
Composites 0 Low
Hazel 0 Low
Heather 1 Low
Eucalyptus 0 Low
Ash 0 Low
Mulberry 0 Low
Elm 0 Low
Pine 88 High
Poplar 0 Low
Oak 2.413 Very high
Sorrel 8 Low
Willow 0 Low
Nettle 14 Low
Other 0 No data
Unidentified 0 No data