| Mese | Cupressacee/ | Platano comu | Graminacee | Piantaggine | Olivo | Betulla | Ligustro | Ontano | Artemisia | Castagno | Composite | Nocciolo | Erica | Eucalipto | Frassino | Gelso | Olmo | Pino | Pioppo | Chenopodiace | Quercia | Romice | Salice | Ortica | Polline non |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gennaio | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Febbraio | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Marzo | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Aprile | 11 | 8 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 19 | 0 | 3 | 0 | 0 | 53 | 2 | 3 | 5 | 8 |
| Maggio | 12 | 13 | 9 | 3 | 9 | 1 | 0 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 32 | 0 | 5 | 0 | 1 | 120 | 7 | 3 | 1 | 7 |
| Giugno | 2 | 1 | 5 | 1 | 12 | 0 | 4 | 0 | 0 | 4 | 2 | 0 | 0 | 10 | 0 | 1 | 0 | 6 | 0 | 5 | 14 | 2 | 0 | 2 | 4 |
| Luglio | 0 | 0 | 22 | 1 | 5 | 0 | 2 | 0 | 0 | 17 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 9 | 19 | 0 | 0 | 3 | 8 |
| Agosto | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Settembre | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Ottobre | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Novembre | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dicembre | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |