| Magnitude | 4.5 |
| Alert | |
| Depth ? | 39.15 |
| Nst ? | |
| Dmin ? | 2.204 |
| Dmin ? | 1 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Oarai | 32.41 km |
| Hitachi | 37.19 km |
| Mito | 41.45 km |
| Takahagi | 44.98 km |
| Kashima | 50.16 km |
| Kitaibaraki | 52.40 km |
| Itako | 56.42 km |
| Kasama | 56.43 km |
| Ishioka | 60.74 km |
| Katori | 63.84 km |