| 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 | Otros | PNI |
| Janvier | 883 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 0 | 16 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | — | 1 |
| Février | 63 | 1 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 25 | 0 | 61 | 1 | 5 | 1 | 0 | 0 | 0 | 2 | — | 1 |
| Mars | 85 | 292 | 10 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 5 | 40 | 6 | 2 | 38 | 0 | 13 | 1 | 2 | 4 | — | 12 |
| Avril | 1 | 114 | 5 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 9 | 0 | 5 | 5 | 0 | 32 | 1 | 0 | 2 | — | 36 |
| Mai | 1 | 0 | 32 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 26 | 3 | 0 | 4 | — | 28 |
| Juin | 5 | 0 | 39 | 23 | 15 | 1 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 5 | 0 | 2 | 39 | 10 | 0 | 6 | — | 7 |
| Juillet | 1 | 0 | 25 | 8 | 1 | 0 | 3 | 0 | 0 | 0 | 16 | 3 | 0 | 1 | 10 | 0 | 0 | 0 | 3 | 0 | 3 | 5 | 3 | 0 | 3 | — | 5 |
| Août | 14 | 0 | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | 1 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 0 | 18 | 2 | 1 | 0 | 2 | — | 5 |
| Septembre | 1 | 0 | 3 | 1 | 1 | 2 | 0 | 0 | 2 | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 16 | 1 | 1 | 0 | 0 | — | 1 |
| Octobre | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | 1 | — | 1 |
| Novembre | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | — | 1 |
| Décembre | 40 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |