| Magnitude | 4,2 |
| Alerte | |
| Depth ? | 40,94 |
| Nst ? | |
| Dmin ? | 1,441 |
| Dmin ? |
| Location | Hitachi |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Hitachi | 51,60 km |
| Takahagi | 51,87 km |
| Kitaibaraki | 55,14 km |
| Ōarai | 58,64 km |
| Mito | 66,43 km |
| Iwaki | 70,96 km |
| Kashima | 74,51 km |
| Kasama | 81,59 km |
| Itako | 81,62 km |
| Ishioka | 87,53 km |