| Magnitude | 4.2 |
| Alert | |
| Depth ? | 50.92 |
| Nst ? | |
| Dmin ? | 1.118 |
| Dmin ? |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 11.90 km |
| Takahagi | 13.89 km |
| Hitachi | 25.61 km |
| Iwaki | 33.38 km |
| Oarai | 55.10 km |
| Mito | 55.49 km |
| Ishikawa | 57.30 km |
| Kasama | 67.57 km |
| Sukagawa | 75.46 km |
| Otawara | 77.10 km |