| Magnitude | 4,2 |
| Alerte | |
| Depth ? | 36,9 |
| Nst ? | 33 |
| Dmin ? | |
| Dmin ? |
| Location | Kōchi |
| Préfecture de Kōchi | |
| Japon (jp)) |
| Kōchi | 20,54 km |
| Susaki | 45,31 km |
| Niihama | 64,88 km |
| Saijō | 68,53 km |
| Tadotsu | 83,14 km |
| Marugame | 85,15 km |
| Takamatsu | 95,04 km |
| Anan | 95,31 km |
| Tokushima | 96,28 km |
| Matsuyama | 97,58 km |