| Magnitude | 4.4 |
| Alert | |
| Depth ? | 50.34 |
| Nst ? | |
| Dmin ? | 2.164 |
| Dmin ? | 2.7 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Hitachi | 27.79 km |
| Oarai | 31.84 km |
| Takahagi | 34.54 km |
| Mito | 38.72 km |
| Kitaibaraki | 41.91 km |
| Kasama | 53.85 km |
| Kashima | 57.31 km |
| Ishioka | 61.08 km |
| Itako | 62.72 km |
| Iwaki | 67.54 km |