| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 2 | 2.5 |
| ALPES-DE-HAUTE-PROVENCE | 04 | 13 | 16 |
| ALPES-MARITIMES | 06 | 22 | 27.2 |
| ARDECHE | 07 | 1 | 1.2 |
| DOUBS | 25 | 1 | 1.2 |
| DROME | 26 | 9 | 11.1 |
| GARD | 30 | 1 | 1.2 |
| HAUTES-ALPES | 05 | 44 | 54.3 |
| HAUTE-SAVOIE | 74 | 1 | 1.2 |
| HERAULT | 34 | 1 | 1.2 |
| ISERE | 38 | 12 | 14.8 |
| JURA | 39 | 2 | 2.5 |
| LOZERE | 48 | 1 | 1.2 |
| MEUSE | 55 | 1 | 1.2 |
| PUY-DE-DOME | 63 | 1 | 1.2 |
| SAVOIE | 73 | 9 | 11.1 |
| VAR | 83 | 1 | 1.2 |
| VAUCLUSE | 84 | 5 | 6.2 |