| 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 | 1.420 | 1 | 25 | 4 | 0 | 0 | 0 | 18 | — | 0 | 0 | 1 | 1 | 0 | 0 | 60 | 0 | 1 | 3 | 2 | 0 | 2 | 1 | 0 | 4 | 1 |
| Février | 294 | 0 | 26 | 1 | 0 | 0 | 3 | 17 | — | 1 | 0 | 0 | 1 | 0 | 0 | 46 | 0 | 91 | 1 | 8 | 0 | 3 | 2 | 3 | 8 | 4 |
| Mars | 237 | 950 | 21 | 1 | 0 | 0 | 0 | 1 | — | 0 | 1 | 1 | 1 | 2 | 1 | 4 | 1 | 11 | 3 | 150 | 2 | 5 | 3 | 6 | 25 | 28 |
| Avril | 9 | 633 | 18 | 34 | 2 | 5 | 0 | 0 | — | 0 | 1 | 1 | 19 | 2 | 0 | 2 | 66 | 0 | 22 | 4 | 2 | 171 | 10 | 5 | 72 | 23 |
| Mai | 11 | 21 | 343 | 50 | 203 | 2 | 0 | 0 | — | 0 | 1 | 5 | 0 | 6 | 1 | 0 | 2 | 0 | 22 | 1 | 5 | 210 | 41 | 1 | 13 | 17 |
| Juin | 5 | 1 | 65 | 21 | 259 | 0 | 1 | 0 | — | 0 | 16 | 7 | 0 | 6 | 4 | 0 | 0 | 0 | 22 | 93 | 9 | 106 | 26 | 0 | 9 | 12 |
| Juillet | 1 | 0 | 80 | 15 | 4 | 0 | 3 | 0 | — | 1 | 28 | 6 | 0 | 1 | 70 | 0 | 0 | 0 | 4 | 0 | 5 | 7 | 7 | 0 | 6 | 26 |
| Août | 0 | 1 | 3 | 2 | 1 | 0 | 1 | 0 | — | 1 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 5 | 1 | 1 | 0 | 4 | 16 |
| Septembre | 2 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | — | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 4 | 1 | 0 | 0 | 1 | 1 |
| Octobre | 12 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | — | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 0 | 3 | 1 | 0 | 0 | 1 | 1 |
| Novembre | 57 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | — | 2 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | 1 | 1 |
| Décembre | 1.202 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |