| 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 | 271 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | — | 0 | 0 | 0 | 1 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 1 |
| Février | 259 | 0 | 6 | 0 | 0 | 0 | 0 | 5 | — | 0 | 0 | 0 | 1 | 0 | 0 | 25 | 0 | 216 | 0 | 12 | 0 | 3 | 1 | 2 | 5 | 3 |
| Mars | 202 | 576 | 10 | 0 | 0 | 1 | 0 | 1 | — | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 4 | 89 | 92 | 273 | 0 | 1 | 2 | 2 | 10 | 22 |
| Avril | 9 | 1.393 | 9 | 4 | 0 | 36 | 0 | 0 | — | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 56 | 4 | 364 | 13 | 1 | 8 | 2 | 3 | 7 | 17 |
| Mai | 9 | 4 | 423 | 88 | 315 | 4 | 0 | 0 | — | 1 | 1 | 6 | 0 | 16 | 0 | 0 | 8 | 1 | 84 | 0 | 15 | 796 | 33 | 3 | 20 | 57 |
| Juin | 1 | 0 | 24 | 9 | 112 | 0 | 0 | 0 | — | 0 | 12 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 6 | 0 | 4 | 29 | 4 | 0 | 3 | 4 |
| Juillet | 1 | 0 | 68 | 8 | 4 | 0 | 27 | 0 | — | 2 | 11 | 10 | 0 | 5 | 2 | 0 | 0 | 0 | 5 | 0 | 16 | 21 | 3 | 0 | 8 | 8 |
| Août | 2 | 0 | 9 | 5 | 2 | 0 | 2 | 0 | — | 2 | 8 | 4 | 0 | 2 | 1 | 0 | 0 | 0 | 2 | 0 | 13 | 13 | 0 | 0 | 5 | 9 |
| Septembre | 1 | 0 | 9 | 1 | 0 | 0 | 0 | 0 | — | 5 | 0 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 13 | 8 | 0 | 0 | 2 | 2 |
| Octobre | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | — | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| Novembre | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | — | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 0 | 1 | 1 |
| Décembre | 102 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 1 |