| Magnitude | 4.7 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 1.012 |
| Dmin ? | 3.1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 30.30 km |
| Kitaibaraki | 37.15 km |
| Takahagi | 43.09 km |
| Hitachi | 54.89 km |
| Namie | 68.19 km |
| Oarai | 81.69 km |
| Mito | 83.81 km |
| Sukagawa | 84.40 km |
| Miharu | 85.54 km |
| Koriyama | 91.17 km |