| Magnitude | 4.3 |
| Alert | |
| Depth ? | 32.93 |
| Nst ? | |
| Dmin ? | 1.62 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 134.41 km |
| Kitaibaraki | 141.13 km |
| Takahagi | 143.67 km |
| Namie | 147.52 km |
| Hitachi | 149.91 km |
| Oarai | 161.98 km |
| Mito | 169.65 km |
| Kashima | 170.46 km |
| Itako | 178.60 km |
| Miharu | 183.33 km |