| Magnitud | 4,5 |
| Alerta | |
| Depth ? | 44,99 |
| Nst ? | |
| Dmin ? | 0,723 |
| Dmin ? |
| Localización | Hitachi |
| Prefectura de Ibaraki | |
| Japón (jp)) |
| Ōarai | 44,77 km |
| Hitachi | 44,78 km |
| Takahagi | 49,32 km |
| Mito | 53,55 km |
| Kitaibaraki | 55,07 km |
| Kashima | 59,33 km |
| Itako | 66,30 km |
| Kasama | 68,62 km |
| Ishioka | 73,09 km |
| Katori | 73,75 km |