Le site français des allergies aux pollens
Le Réseau National de Surveillance AérobiologiqueRNSABulletin d'Alerte

Titre Bulletin

Last update : 2018, March 16th

High concentration for alder and cypress pollens.
Moderate concentration of hazel pollens.
Low concentration for ash pollens.

Spain - North
Moderate levels of Cypress and Ash tree

Spain - South
Levels of Cypress are moderate in general, some of the cities have high levels. Moderate leves of Pellytory only in Granada

Cypress is the main allergen in the air. Poaceae and ash pollen grains are identified as low.



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