| Magnitude | 4.6 |
| Alert | |
| Depth ? | 25.09 |
| Nst ? | |
| Dmin ? | 1.307 |
| Dmin ? | 1 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Kashima | 109.32 km |
| Hitachi | 110.75 km |
| Takahagi | 110.76 km |
| Oarai | 110.97 km |
| Kitaibaraki | 112.76 km |
| Itako | 117.69 km |
| Asahi | 120.09 km |
| Mito | 120.74 km |
| Iwaki | 121.09 km |
| Katori | 124.18 km |