| Mois | Plantago | Olivo | Abedul | Aligustre | Aliso | Arce | Artemisia | Compuestas | Corylus | Ericáceas | Eucalipto | Fresno | Moreras | Olmos | Pinos | Populus | Quercus | Rumex | Sauces | Urticáceas | Otros | PNI |
| Janvier | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 2 | 3 | 0 | 0 | 752 | 1 | 1 | 2 | 0 | 3 | 1 | 0 | 0 | 0 | 1 |
| Février | 2 | 0 | 0 | 0 | 5 | 0 | 1 | 1 | 2 | 0 | 0 | 677 | 2 | 34 | 2 | 15 | 6 | 3 | 0 | 3 | 0 | 2 |
| Mars | 1 | 1 | 1 | 0 | 1 | 13 | 0 | 1 | 1 | 0 | 0 | 24 | 3 | 2 | 4 | 61 | 7 | 5 | 0 | 7 | 0 | 1 |
| Avril | 21 | 21 | 11 | 1 | 2 | 8 | 0 | 3 | 1 | 2 | 0 | 9 | 2 | 0 | 143 | 15 | 520 | 12 | 0 | 11 | 3 | 2 |
| Mai | 178 | 178 | 2 | 0 | 0 | 5 | 0 | 4 | 0 | 6 | 0 | 0 | 5 | 1 | 508 | 2 | 3.801 | 31 | 0 | 14 | 18 | 3 |
| Juin | 90 | 71 | 2 | 3 | 0 | 1 | 0 | 8 | 0 | 9 | 0 | 0 | 4 | 0 | 580 | 0 | 253 | 42 | 0 | 21 | 10 | 2 |
| Juillet | 15 | 5 | 1 | 3 | 0 | 1 | 1 | 5 | 0 | 1 | 1 | 0 | 1 | 0 | 10 | 0 | 42 | 3 | 0 | 3 | 5 | 2 |
| Août | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 6 | 0 | 44 | 1 | 0 | 1 | 3 | 1 |
| Septembre | 1 | 3 | 0 | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 21 | 1 | 0 | 1 | 2 | 0 |
| Octobre | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 10 | 31 | 12 | 1 | 0 | 2 | 1 | 1 |
| Novembre | 1 | 4 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | 7 | 1 | 1 | 2 | 1 | 0 |
| Décembre | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 67 | 0 | 0 | 2 | 0 | 5 | 1 | 0 | 1 | 0 | 0 |