| Magnitude | 5.1 |
| Alert | |
| Depth ? | 4.46 |
| Nst ? | |
| Dmin ? | 1.092 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 45.79 km |
| Kitaibaraki | 54.00 km |
| Takahagi | 58.96 km |
| Hitachi | 69.32 km |
| Namie | 74.85 km |
| Ishikawa | 85.53 km |
| Oarai | 92.89 km |
| Mito | 96.52 km |
| Miharu | 99.08 km |
| Sukagawa | 100.03 km |