| Magnitude | 4.2 |
| Alert | |
| Depth ? | 53.33 |
| Nst ? | |
| Dmin ? | 0.414 |
| Dmin ? |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Oarai | 16.05 km |
| Hitachi | 16.48 km |
| Mito | 16.85 km |
| Takahagi | 30.73 km |
| Kasama | 31.20 km |
| Kitaibaraki | 40.40 km |
| Ishioka | 42.02 km |
| Kashima | 53.99 km |
| Moka | 54.95 km |
| Itako | 56.40 km |