| Magnitude | 4,9 |
| Alerte | |
| Depth ? | 17,9 |
| Nst ? | 38 |
| Dmin ? | |
| Dmin ? |
| Location | Mito |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Ōarai | 24,92 km |
| Kashima | 29,22 km |
| Itako | 35,61 km |
| Mito | 35,92 km |
| Katori | 43,06 km |
| Ishioka | 46,95 km |
| Hitachi | 47,25 km |
| Kasama | 48,42 km |
| Inashiki | 50,96 km |
| Asahi | 54,46 km |