| Magnitude | 4.6 |
| Alert | |
| Depth ? | 12.84 |
| Nst ? | |
| Dmin ? | 1.048 |
| Dmin ? | 3.3 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 6.97 km |
| Takahagi | 12.05 km |
| Hitachi | 24.94 km |
| Iwaki | 31.45 km |
| Ishikawa | 40.91 km |
| Mito | 53.97 km |
| Oarai | 57.28 km |
| Otawara | 59.15 km |
| Sukagawa | 59.44 km |
| Kasama | 62.65 km |