| 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 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | — | 1 |
| Février | 45 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 25 | 0 | 13 | 0 | 1 | 0 | 1 | 2 | 0 | 1 |
| Mars | 58 | 418 | 4 | 1 | 1 | 3 | 0 | 1 | 9 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 5 | 23 | 6 | 19 | 0 | 36 | 0 | 2 | 4 | 65 | 2 |
| Avril | 3 | 24 | 2 | 4 | 1 | 0 | 0 | 1 | 20 | 0 | 1 | 0 | 1 | 1 | 0 | 2 | 16 | 2 | 2 | 5 | 0 | 25 | 1 | 1 | 3 | 17 | 2 |
| Mai | 3 | 4 | 115 | 9 | 414 | 1 | 0 | 1 | 9 | 0 | 1 | 8 | 1 | 7 | 2 | 0 | 1 | 1 | 101 | 0 | 6 | 134 | 10 | 7 | 10 | 8 | 2 |
| Juin | 11 | 6 | 70 | 12 | 80 | 1 | 3 | 0 | 0 | 0 | 23 | 6 | 1 | 16 | 3 | 0 | 0 | 0 | 253 | 0 | 5 | 179 | 11 | 1 | 20 | 9 | 4 |
| Juillet | 2 | 14 | 31 | 4 | 9 | 0 | 1 | 1 | 0 | 1 | 17 | 4 | 0 | 2 | 15 | 1 | 2 | 0 | 7 | 0 | 5 | 19 | 1 | 0 | 13 | 88 | 4 |
| Août | 1 | 2 | 6 | 2 | 6 | 0 | 1 | 0 | 0 | 2 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 8 | 8 | 1 | 0 | 5 | 73 | 3 |
| Septembre | 1 | 4 | 5 | 1 | 2 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 12 | 5 | 1 | 0 | 2 | 1 | 2 |
| Octobre | 6 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 1 | 1 |
| Novembre | 2 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 2 |
| Décembre | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 |