| Magnitude | 4,1 |
| Alerte | |
| Depth ? | 99,3 |
| Nst ? | |
| Dmin ? | 1,084 |
| Dmin ? | 2,7 |
| Location | Hitachi |
| Préfecture d'Ibaraki | |
| Japon (jp)) |
| Kitaibaraki | 3,65 km |
| Takahagi | 9,28 km |
| Hitachi | 23,60 km |
| Iwaki | 31,10 km |
| Ishikawa | 49,84 km |
| Mito | 54,10 km |
| Ōarai | 55,36 km |
| Kasama | 64,85 km |
| Sukagawa | 68,19 km |
| Ōtawara | 69,16 km |