| Magnitude | 4.6 |
| Alert | |
| Depth ? | 15.18 |
| Nst ? | |
| Dmin ? | 2.774 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 20.74 km |
| Namie | 44.15 km |
| Kitaibaraki | 45.96 km |
| Takahagi | 54.80 km |
| Miharu | 67.08 km |
| Hitachi | 68.90 km |
| Sukagawa | 70.68 km |
| Koriyama | 74.95 km |
| Nihommatsu | 81.28 km |
| Fukushima | 92.96 km |