| Magnitude | 4.9 |
| Alert | |
| Depth ? | 43.43 |
| Nst ? | |
| Dmin ? | 0.494 |
| Dmin ? |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Hitachi | 20.27 km |
| Oarai | 20.55 km |
| Mito | 26.02 km |
| Takahagi | 31.73 km |
| Kitaibaraki | 40.79 km |
| Kasama | 41.08 km |
| Ishioka | 49.47 km |
| Kashima | 52.81 km |
| Itako | 56.79 km |
| Katori | 63.63 km |