| Magnitude | 4.4 |
| Alert | |
| Depth ? | 2.46 |
| Nst ? | |
| Dmin ? | 0.845 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 13.70 km |
| Iwaki | 16.50 km |
| Takahagi | 23.38 km |
| Hitachi | 37.91 km |
| Sukagawa | 57.61 km |
| Miharu | 64.35 km |
| Namie | 65.13 km |
| Koriyama | 66.58 km |
| Mito | 68.11 km |
| Oarai | 70.13 km |