| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 3 | 4.9 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 7 | 11.5 |
| ALPES-MARITIMES | 06 | 16 | 26.2 |
| DOUBS | 25 | 2 | 3.3 |
| HAUTES-ALPES | 05 | 32 | 52.5 |
| HAUTE-SAVOIE | 74 | 4 | 6.6 |
| ISERE | 38 | 7 | 11.5 |
| JURA | 39 | 8 | 13.1 |
| SAVOIE | 73 | 113 | 185.2 |
| VAR | 83 | 1 | 1.6 |