| Magnitude | 4.6 |
| Alert | |
| Depth ? | 4.12 |
| Nst ? | |
| Dmin ? | 0.605 |
| Dmin ? |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Takahagi | 19.09 km |
| Kitaibaraki | 21.15 km |
| Hitachi | 23.19 km |
| Iwaki | 44.89 km |
| Otawara | 45.72 km |
| Mito | 45.87 km |
| Kasama | 51.60 km |
| Oarai | 51.79 km |
| Yaita | 52.94 km |
| Moka | 58.53 km |