| Magnitude | 4.5 |
| Alert | |
| Depth ? | 35 |
| Nst ? | 21 |
| Dmin ? | 8.98225453 |
| Dmin ? | 2.7 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 233.17 km |
| Kitaibaraki | 238.12 km |
| Takahagi | 239.58 km |
| Namie | 243.60 km |
| Hitachi | 243.87 km |
| Kashima | 248.21 km |
| Oarai | 249.91 km |
| Asahi | 254.84 km |
| Itako | 256.58 km |
| Mito | 259.08 km |