| 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 | 915 | 2 | 4 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 55 | 0 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 5 | 2 | 2 |
| Février | 467 | 0 | 10 | 5 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 77 | 0 | 46 | 2 | 1 | 0 | 1 | 0 | 2 | 11 | 1 | 3 |
| Mars | 301 | 5.845 | 11 | 29 | 0 | 1 | 0 | 2 | 24 | 0 | 2 | 1 | 1 | 8 | 0 | 13 | 121 | 24 | 25 | 46 | 0 | 89 | 8 | 23 | 66 | 6 | 16 |
| Avril | 30 | 2.130 | 46 | 75 | 413 | 17 | 0 | 1 | 12 | 0 | 1 | 59 | 0 | 11 | 0 | 0 | 242 | 0 | 59 | 8 | 3 | 1.244 | 8 | 29 | 73 | 14 | 21 |
| Mai | 19 | 50 | 38 | 42 | 240 | 5 | 0 | 0 | 3 | 0 | 3 | 4 | 0 | 10 | 0 | 0 | 6 | 0 | 65 | 0 | 5 | 310 | 5 | 4 | 5 | 12 | 15 |
| Juin | 6 | 25 | 51 | 92 | 4 | 1 | 5 | 0 | 0 | 0 | 23 | 6 | 0 | 1 | 36 | 0 | 0 | 0 | 6 | 0 | 13 | 48 | 9 | 1 | 13 | 18 | 9 |
| Juillet | 1 | 2 | 27 | 32 | 2 | 0 | 3 | 0 | 0 | 1 | 16 | 9 | 0 | 0 | 16 | 0 | 0 | 0 | 2 | 0 | 18 | 13 | 3 | 3 | 9 | 83 | 4 |
| Août | 1 | 2 | 6 | 6 | 2 | 0 | 2 | 0 | 0 | 1 | 7 | 4 | 0 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 14 | 3 | 1 | 1 | 4 | 20 | 2 |
| Septembre | 11 | 569 | 4 | 2 | 4 | 0 | 1 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 21 | 3 | 0 | 2 | 5 | 8 | 3 |
| Octobre | 37 | 185 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 18 | 10 | 0 | 0 | 6 | 4 | 5 |
| Novembre | 1.104 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 5 | 2 | 2 |
| Décembre | 460 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 4 |