| Magnitude | 4.6 |
| Alert | |
| Depth ? | 11.844 |
| Nst ? | 19 |
| Dmin ? | 1.659 |
| Dmin ? |
| Location | Mito |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Ishioka | 6.46 km |
| Kasama | 15.38 km |
| Tsukuba | 20.41 km |
| Mito | 27.19 km |
| Ushiku | 27.76 km |
| Mitsukaido | 30.35 km |
| Inashiki | 30.73 km |
| Moka | 30.90 km |
| Yuki | 32.72 km |
| Oarai | 32.95 km |
| Mito | 27.19 km |
| Oyama | 39.66 km |
| Noda | 43.31 km |
| Abiko | 43.52 km |
| Kashiwa | 45.31 km |
| Utsunomiya | 48.12 km |
| Nagareyama | 49.93 km |
| Narita | 50.10 km |
| Kasukabe | 50.72 km |
| Koshigaya | 53.70 km |