| Mois | Cupresáceas/ | Plátano de p | Gramíneas | Plantago | Olivo | Abedul | Aligustre | Aliso | Arce | Artemisia | Castaño | Compuestas | Corylus | Ericáceas | Eucalipto | Fresno | Moreras | Olmos | Pinos | Populus | Quenopodiáce | Quercus | Rumex | Sauces | Urticáceas | PNI |
| Janvier | 407 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | — | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
| Février | 1.294 | 0 | 3 | 0 | 0 | 0 | 0 | 9 | — | 0 | 0 | 1 | 0 | 0 | 0 | 36 | 0 | 12 | 0 | 3 | 0 | 0 | 0 | 0 | 4 | 4 |
| Mars | 49 | 23 | 8 | 0 | 0 | 0 | 0 | 1 | — | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4 | 6 | 131 | 0 | 0 | 2 | 2 | 6 | 6 |
| Avril | 2 | 22 | 3 | 2 | 0 | 3 | 0 | 0 | — | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 2 | 5 | 0 | 6 | 0 | 2 | 2 | 2 |
| Mai | 2 | 3 | 64 | 16 | 13 | 1 | 1 | 0 | — | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 3 | 0 | 12 | 1 | 2 | 90 | 4 | 1 | 3 | 7 |
| Juin | 3 | 0 | 12 | 4 | 10 | 0 | 4 | 0 | — | 0 | 1 | 2 | 0 | 1 | 2 | 0 | 0 | 0 | 5 | 0 | 1 | 13 | 6 | 1 | 3 | 5 |
| Juillet | 3 | 0 | 12 | 3 | 3 | 0 | 1 | 0 | — | 1 | 5 | 2 | 1 | 2 | 10 | 0 | 0 | 0 | 2 | 0 | 2 | 3 | 2 | 0 | 3 | 9 |
| Août | 1 | 0 | 5 | 1 | 1 | 0 | 0 | 0 | — | 1 | 1 | 1 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 2 |
| Septembre | 1 | 0 | 3 | 1 | 0 | 0 | 3 | 0 | — | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 | 3 |
| Octobre | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | — | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 1 | 2 |
| Novembre | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | — | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 5 |
| Décembre | 369 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 24 |