| Magnitude | 4.3 |
| Alert | |
| Depth ? | 42.55 |
| Nst ? | |
| Dmin ? | 3.068 |
| Dmin ? | 1 |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Kashima | 126.90 km |
| Asahi | 133.24 km |
| Oarai | 133.78 km |
| Itako | 135.23 km |
| Hitachi | 136.05 km |
| Takahagi | 136.61 km |
| Kitaibaraki | 138.76 km |
| Katori | 141.09 km |
| Mito | 143.98 km |
| Iwaki | 146.68 km |