| Magnitude | 5,4 |
| Alerte | |
| Depth ? | 46,71 |
| Nst ? | |
| Dmin ? | 0,45 |
| Dmin ? | 4,9 |
| Location | Hitachi |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Hitachi | 13,46 km |
| Ōarai | 19,70 km |
| Mito | 20,83 km |
| Takahagi | 27,28 km |
| Kasama | 34,94 km |
| Kitaibaraki | 36,91 km |
| Ishioka | 46,05 km |
| Kashima | 56,85 km |
| Mooka | 57,90 km |
| Itako | 59,62 km |