| 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 | 1 | 0 | 0 | 32 | 0 | 0 | 0 | 1 | 0 | 0 | 22 | 0 | 1 | 2 | 2 | 1 | 1 | 0 | 2 | 0 | 4 |
| Février | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 1 | 1 | 0 | 142 | 0 | 131 | 2 | 208 | 12 | 4 | 1 | 7 | 0 | 13 |
| Mars | 3 | 0 | 4 | 0 | 1 | 86 | 1 | 1 | 2 | 5 | 0 | 18 | 182 | 2 | 33 | 118 | 84 | 4 | 9 | 45 | 7 | 30 |
| Avril | 76 | 6 | 5 | 0 | 1 | 9 | 0 | 1 | 0 | 4 | 2 | 5 | 138 | 1 | 13 | 10 | 525 | 5 | 6 | 12 | 7 | 46 |
| Mai | 115 | 582 | 1 | 1 | 1 | 9 | 0 | 15 | 0 | 29 | 0 | 0 | 6 | 0 | 126 | 0 | 1.280 | 26 | 3 | 10 | 18 | 49 |
| Juin | 29 | 276 | 0 | 4 | 0 | 1 | 0 | 10 | 0 | 8 | 1 | 0 | 0 | 0 | 118 | 0 | 121 | 13 | 3 | 9 | 15 | 22 |
| Juillet | 16 | 5 | 0 | 1 | 0 | 0 | 1 | 6 | 1 | 1 | 1 | 0 | 2 | 0 | 6 | 0 | 13 | 2 | 0 | 4 | 11 | 12 |
| Août | 2 | 3 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 0 | 4 | 1 | 5 | 1 | 1 | 2 | 2 | 7 |
| Septembre | 5 | 4 | 0 | 1 | 1 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 5 | 1 | 0 | 2 | 1 | 4 |
| Octobre | 1 | 4 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 4 | 9 | 5 |
| Novembre | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 10 | 0 | 8 | 0 | 0 | 3 | 1 | 4 |
| Décembre | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 31 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 5 | 0 | 2 |