| Magnitude | 4.5 |
| Alert | |
| Depth ? | 42.91 |
| Nst ? | |
| Dmin ? | 1.43 |
| Dmin ? | 2.9 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Hitachi | 24.96 km |
| Oarai | 27.64 km |
| Takahagi | 33.36 km |
| Mito | 34.27 km |
| Kitaibaraki | 41.41 km |
| Kasama | 49.40 km |
| Kashima | 55.15 km |
| Ishioka | 56.87 km |
| Itako | 60.14 km |
| Katori | 67.29 km |