| Département | Code | Observation(s) | % des observations totales |
|---|---|---|---|
| AIN | 01 | 3 | 13 |
| ALPES-MARITIMES | 06 | 1 | 4.3 |
| BAS-RHIN | 67 | 1 | 4.3 |
| CANTAL | 15 | 2 | 8.7 |
| DROME | 26 | 2 | 8.7 |
| HAUTES-ALPES | 05 | 12 | 52.2 |
| HAUTE-SAVOIE | 74 | 11 | 47.8 |
| HAUT-RHIN | 68 | 2 | 8.7 |
| ISERE | 38 | 8 | 34.8 |
| LOIRE | 42 | 1 | 4.3 |
| PUY-DE-DOME | 63 | 12 | 52.2 |
| SAVOIE | 73 | 34 | 147.8 |
| VOSGES | 88 | 1 | 4.3 |