| 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 | 1.021 | 1 | 5 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 36 | 0 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 1 | 2 |
| Février | 882 | 1 | 14 | 0 | 0 | 1 | 0 | 26 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 75 | 0 | 307 | 1 | 29 | 0 | 1 | 1 | 3 | 8 | 1 | 4 |
| Mars | 1.315 | 2.283 | 15 | 11 | 0 | 2 | 0 | 2 | 176 | 0 | 0 | 1 | 4 | 4 | 1 | 31 | 83 | 32 | 42 | 427 | 1 | 143 | 8 | 17 | 26 | 12 | 22 |
| Avril | 92 | 1.751 | 32 | 39 | 37 | 12 | 0 | 0 | 15 | 0 | 0 | 3 | 1 | 9 | 0 | 2 | 157 | 2 | 77 | 60 | 3 | 1.634 | 12 | 22 | 39 | 33 | 31 |
| Mai | 29 | 6 | 206 | 56 | 528 | 0 | 4 | 0 | 3 | 0 | 1 | 5 | 0 | 10 | 1 | 0 | 1 | 0 | 116 | 0 | 14 | 348 | 12 | 1 | 10 | 15 | 31 |
| Juin | 25 | 1 | 45 | 18 | 46 | 0 | 8 | 0 | 99 | 0 | 10 | 6 | 0 | 1 | 1 | 0 | 0 | 1 | 33 | 0 | 13 | 48 | 5 | 0 | 6 | 12 | 18 |
| Juillet | 2 | 0 | 11 | 5 | 2 | 0 | 1 | 0 | 0 | 2 | 11 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 3 | 0 | 10 | 3 | 1 | 0 | 2 | 12 | 3 |
| Août | 2 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 2 | 3 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 25 | 2 | 1 | 0 | 4 | 8 | 3 |
| Septembre | 2 | 0 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 11 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 13 | 1 | 0 | 0 | 2 | 2 | 3 |
| Octobre | 13 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | 2 |
| Novembre | 11 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | 2 | 4 | 3 |
| Décembre | 81 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 1 |