| Magnitude | 4,5 |
| Alerte | |
| Depth ? | 37,6 |
| Nst ? | |
| Dmin ? | |
| Dmin ? |
| Location | Niihama |
| Préfecture d'Ehime | |
| Japon (jp)) |
| Tadotsu | 25,50 km |
| Marugame | 29,21 km |
| Niihama | 33,68 km |
| Saijō | 44,12 km |
| Takamatsu | 49,42 km |
| Kasaoka | 49,66 km |
| Fukuyama | 52,02 km |
| Onomichi | 53,82 km |
| Tamano | 55,45 km |
| Kōchi | 57,34 km |