| Magnitude | 5.4 |
| Alert | |
| Depth ? | 46.71 |
| Nst ? | |
| Dmin ? | 0.45 |
| Dmin ? | 4.9 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Hitachi | 13.46 km |
| Oarai | 19.70 km |
| Mito | 20.83 km |
| Takahagi | 27.28 km |
| Kasama | 34.94 km |
| Kitaibaraki | 36.91 km |
| Ishioka | 46.05 km |
| Kashima | 56.85 km |
| Moka | 57.90 km |
| Itako | 59.62 km |