| Magnitude | 4.9 |
| Alert | |
| Depth ? | 25.02 |
| Nst ? | |
| Dmin ? | 1.289 |
| Dmin ? |
| Location | Hitachi |
| Ibaraki Prefecture | |
| Japan (jp)) |
| Takahagi | 105.05 km |
| Hitachi | 105.95 km |
| Kitaibaraki | 106.52 km |
| Oarai | 108.46 km |
| Kashima | 109.82 km |
| Iwaki | 113.57 km |
| Mito | 117.84 km |
| Itako | 118.14 km |
| Asahi | 122.39 km |
| Katori | 124.87 km |