| Magnitude | 4.9 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 0.966 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 20.67 km |
| Takahagi | 25.62 km |
| Ishikawa | 27.29 km |
| Iwaki | 32.08 km |
| Hitachi | 36.00 km |
| Sukagawa | 45.79 km |
| Otawara | 49.41 km |
| Koriyama | 56.80 km |
| Miharu | 58.57 km |
| Yaita | 58.75 km |