| Magnitude | 5.1 |
| Alert | |
| Depth ? | 7.36 |
| Nst ? | |
| Dmin ? | 1.486 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 103.48 km |
| Kitaibaraki | 109.47 km |
| Takahagi | 112.16 km |
| Hitachi | 118.88 km |
| Namie | 121.20 km |
| Oarai | 132.98 km |
| Mito | 140.01 km |
| Ishikawa | 143.46 km |
| Kashima | 145.49 km |
| Itako | 153.34 km |