| Magnitude | 4,6 |
| Alerte | |
| Depth ? | 20,119 |
| Nst ? | 66 |
| Dmin ? | 0,358 |
| Dmin ? |
| Location | Kōchi |
| Préfecture de Kōchi | |
| Japon (jp)) |
| Kōchi | 38,07 km |
| Susaki | 55,14 km |
| Niihama | 85,25 km |
| Saijō | 88,47 km |
| Anan | 94,92 km |
| Tokushima | 99,87 km |
| Tadotsu | 100,49 km |
| Marugame | 102,00 km |
| Takamatsu | 108,85 km |
| Matsuyama | 115,20 km |