| Magnitude | 4,6 |
| Alerte | |
| Depth ? | 54,04 |
| Nst ? | |
| Dmin ? | 1,369 |
| Dmin ? | 3,3 |
| Location | Hitachi |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Hitachi | 10,99 km |
| Ōarai | 22,25 km |
| Mito | 22,85 km |
| Takahagi | 24,70 km |
| Kitaibaraki | 34,32 km |
| Kasama | 36,58 km |
| Ishioka | 48,23 km |
| Mooka | 58,70 km |
| Kashima | 59,38 km |
| Itako | 62,20 km |