| Magnitude | 4.7 |
| Alert | |
| Depth ? | 71.9 |
| Nst ? | 120 |
| Dmin ? | |
| Dmin ? |
| Location | Mito |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Oarai | 10.58 km |
| Mito | 21.36 km |
| Kashima | 30.66 km |
| Kasama | 33.38 km |
| Ishioka | 33.40 km |
| Itako | 33.89 km |
| Hitachi | 39.64 km |
| Katori | 40.64 km |
| Inashiki | 43.37 km |
| Takahagi | 53.25 km |
| Mito | 21.36 km |
| Hitachi | 39.64 km |
| Narita | 59.78 km |
| Sakura | 69.33 km |
| Abiko | 70.21 km |
| Kashiwa | 73.80 km |
| Noda | 76.95 km |
| Oyama | 77.06 km |
| Utsunomiya | 77.32 km |
| Nagareyama | 79.99 km |