| Magnitude | 4.3 |
| Alert | |
| Depth ? | 15.22 |
| Nst ? | |
| Dmin ? | 2.357 |
| Dmin ? | 1 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Oarai | 48.98 km |
| Hitachi | 51.95 km |
| Takahagi | 56.76 km |
| Kashima | 58.43 km |
| Mito | 58.47 km |
| Kitaibaraki | 62.45 km |
| Itako | 65.90 km |
| Katori | 73.29 km |
| Kasama | 73.32 km |
| Ishioka | 76.34 km |