| Magnitude | 4,4 |
| Alerte | |
| Depth ? | 99,13 |
| Nst ? | |
| Dmin ? | 3,584 |
| Dmin ? | 1 |
| Location | Hitachi |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Takahagi | 46,95 km |
| Kitaibaraki | 48,89 km |
| Hitachi | 49,10 km |
| Ōarai | 61,30 km |
| Iwaki | 62,42 km |
| Mito | 67,92 km |
| Kashima | 81,12 km |
| Kasama | 82,95 km |
| Itako | 87,86 km |
| Ishioka | 90,52 km |