| Magnitude | 4.4 |
| Alert | |
| Depth ? | 3.74 |
| Nst ? | |
| Dmin ? | 0.847 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 13.87 km |
| Iwaki | 16.30 km |
| Takahagi | 23.53 km |
| Hitachi | 38.07 km |
| Sukagawa | 57.94 km |
| Miharu | 64.56 km |
| Namie | 65.02 km |
| Koriyama | 66.87 km |
| Mito | 68.31 km |
| Oarai | 70.26 km |