| Magnitude | 4.5 |
| Alert | |
| Depth ? | 34.47 |
| Nst ? | |
| Dmin ? | 4.763 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 306.32 km |
| Kitaibaraki | 312.04 km |
| Takahagi | 313.55 km |
| Namie | 313.66 km |
| Hitachi | 317.76 km |
| Kashima | 318.91 km |
| Oarai | 322.93 km |
| Asahi | 323.19 km |
| Itako | 327.22 km |
| Mito | 332.32 km |