Pollens and spores forecast in Catalonia - Point of Information on Aerobiology

Aerobiology of All Catalonia stations. Forecast

20 to 26 April 2026

Taxons pollens	Barcelona		Bellaterra		Girona		Lleida		Manresa		Roquetes		Tarragona		Vielha		Planes de Son
📷📄Wall Pellitory (Urticaceae)	4	=	4	=	4	=	4	=	4	=	4	=	4	=	1	=	1	=
📷📄Gramineae (Gramineae (Poaceae))	2	A	2	A	2	A	3	=	2	A	2	A	2	A	1	=	1	=
📷📄Olive tree (Olea)	1	A	1	A	0	A	1	A	1	A	1	A	1	A	0	=	0	=
📷📄Amaranthaceae (Amaranthaceae)	1	=	1	=	1	=	1	=	1	=	1	=	1	=	1	=	0	=
📷Ash (Fraxinus)	1	=	1	=	1	=	1	=	1	=	1	=	1	=	4	=	4	=
📷Birch (Betula)	1	=	1	=	2	A	1	=	1	=	1	=	1	=	4	=	4	=
Cruciferae (Brassicaceae) (Cruciferae (Brassicaceae))	1	=	1	=	1	=	1	=	2	=	1	=	2	=	0	=	0	=
📷📄Cypress (Cupressaceae)	1	=	1	=	1	=	1	=	1	=	4	=	1	=	1	=	1	=
📷Maple (Acer)	1	D	1	D	1	D	1	D	1	D	1	D	1	D	1	=	0	=
📷Mastic tree (Pistacia)	2	=	3	=	2	=	3	=	4	=	3	=	3	=	0	=	0	=
📷Mercury (Mercurialis)	1	=	1	=	1	=	1	=	1	=	1	=	2	=	0	=	0	=
Moraceae (Moraceae totum)	1	=	2	D	4	=	1	=	2	D	1	=	3	D	1	=	0	=
📷Palms (Palmae (Arecaceae))	2	=	0	=	1	=	0	=	0	=	1	=	2	=	0	=	0	=
Pine (Pinus)	2	=	2	=	3	=	2	=	4	=	1	=	1	=	1	=	1	=
📷📄Planetree (Platanus)	4	D	4	D	4	D	3	D	4	D	1	D	2	D	1	D	1	D
📷Plantain (Plantago)	1	A	2	A	1	A	2	A	1	A	2	A	2	A	1	=	1	=
📷Poplar (Populus)	1	D	1	D	1	D	1	D	1	=	1	=	1	=	2	=	2	=
Quercus (Quercus Totum)	4	=	4	=	4	=	3	A	4	=	4	=	3	A	2	A	2	A
📷Willow (Salix)	1	=	1	=	2	=	1	=	1	=	1	=	1	=	3	=	2	=
Taxon spores
📄Alternaria (Alternaria)	1	=	1	=	1	=	1	=	1	=	1	=	1	=	0	=	0	=
📄Cladosporium (Cladosporium)	1	=	1	=	1	=	1	=	1	=	1	=	1	=	1	=	1	=