| Magnitude | 4.6 |
| Alert | |
| Depth ? | 34 |
| Nst ? | |
| Dmin ? | 1.101 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 96.84 km |
| Iwaki | 117.76 km |
| Ishinomaki | 125.59 km |
| Marumori | 126.07 km |
| Iwanuma | 127.46 km |
| Kakuda | 127.61 km |
| Shiogama | 131.24 km |
| Matsushima | 133.67 km |
| Rifu | 135.37 km |
| Aoba Ward | 137.96 km |
| Iwaki | 117.76 km |
| Ishinomaki | 125.59 km |
| Sendai | 137.99 km |
| Fukushima | 146.06 km |
| Koriyama | 153.86 km |
| Hitachi | 162.26 km |
| Yamagata | 176.09 km |
| Mito | 191.22 km |
| Utsunomiya | 222.62 km |
| Oyama | 242.72 km |