| Magnitude | 4.4 |
| Alert | |
| Depth ? | 36.03 |
| Nst ? | |
| Dmin ? | 2.698 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Kitaibaraki | 76.54 km |
| Takahagi | 77.05 km |
| Iwaki | 79.78 km |
| Hitachi | 81.41 km |
| Oarai | 93.03 km |
| Mito | 100.38 km |
| Kashima | 106.56 km |
| Namie | 112.32 km |
| Itako | 114.18 km |
| Kasama | 115.49 km |