| Magnitude | 4.3 |
| Alert | |
| Depth ? | 13.01 |
| Nst ? | |
| Dmin ? | 3.657 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 145.77 km |
| Kitaibaraki | 153.57 km |
| Namie | 156.16 km |
| Takahagi | 156.34 km |
| Hitachi | 162.82 km |
| Oarai | 175.07 km |
| Mito | 182.74 km |
| Kashima | 183.18 km |
| Itako | 191.36 km |
| Miharu | 193.40 km |