| 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 | 2.031 | 0 | 6 | 0 | 0 | 1 | 0 | 19 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 60 | 0 | 8 | 2 | 2 | 1 | 4 | 3 | 0 | 1 | 0 | 0 |
| Février | 236 | 0 | 5 | 4 | 0 | 3 | 0 | 7 | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 44 | 0 | 55 | 1 | 16 | 0 | 6 | 3 | 9 | 6 | 0 | 0 |
| Mars | 1.194 | 986 | 11 | 4 | 3 | 11 | 0 | 1 | 0 | 0 | 0 | 57 | 1 | 2 | 0 | 48 | 29 | 41 | 4 | 151 | 0 | 88 | 3 | 17 | 12 | 1 | 0 |
| Avril | 9 | 1.306 | 21 | 28 | 7 | 8 | 0 | 0 | 0 | 0 | 2 | 3 | 0 | 2 | 1 | 11 | 209 | 3 | 75 | 6 | 3 | 869 | 6 | 5 | 35 | 1 | 0 |
| Mai | 32 | 3 | 465 | 62 | 303 | 2 | 0 | 0 | 0 | 0 | 5 | 14 | 0 | 12 | 1 | 0 | 2 | 0 | 135 | 0 | 19 | 1.582 | 36 | 0 | 20 | 5 | 0 |
| Juin | 14 | 1 | 121 | 11 | 49 | 1 | 0 | 0 | 0 | 0 | 16 | 7 | 0 | 4 | 3 | 0 | 1 | 0 | 165 | 40 | 7 | 196 | 15 | 0 | 12 | 6 | 2 |
| Juillet | 1 | 1 | 42 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 16 | 3 | 0 | 0 | 12 | 0 | 0 | 0 | 3 | 0 | 6 | 35 | 2 | 0 | 10 | 12 | 5 |
| Août | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Septembre | 2 | 1 | 4 | 0 | 1 | 0 | 1 | 0 | 0 | 3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 9 | 17 | 0 | 0 | 1 | 1 | 0 |
| Octobre | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 4 | 0 | 0 | 1 | 0 | 0 |
| Novembre | 264 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 7 | 0 | 0 | 2 | 0 | 0 |
| Décembre | 194 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 0 | 0 | 11 | 0 | 0 | 1 | 0 | 0 |