| Magnitude | 5.3 |
| Alert | |
| Depth ? | 16.55 |
| Nst ? | |
| Dmin ? | 2.811 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 265.32 km |
| Kitaibaraki | 270.30 km |
| Takahagi | 271.67 km |
| Namie | 274.78 km |
| Hitachi | 275.76 km |
| Kashima | 277.70 km |
| Oarai | 281.00 km |
| Asahi | 282.89 km |
| Itako | 286.04 km |
| Mito | 290.34 km |