| Magnitude | 4.6 |
| Alert | |
| Depth ? | 39.54 |
| Nst ? | |
| Dmin ? | 0.555 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 28.77 km |
| Iwaki | 63.89 km |
| Marumori | 66.44 km |
| Kakuda | 70.57 km |
| Miharu | 73.86 km |
| Iwanuma | 77.22 km |
| Nihonmatsu | 79.34 km |
| Fukushima | 79.96 km |
| Shiroishi | 82.75 km |
| Koriyama | 86.11 km |
| Iwaki | 63.89 km |
| Fukushima | 79.96 km |
| Koriyama | 86.11 km |
| Sendai | 93.29 km |
| Ishinomaki | 102.75 km |
| Hitachi | 117.36 km |
| Yamagata | 119.81 km |
| Mito | 147.85 km |
| Utsunomiya | 166.24 km |
| Oyama | 189.73 km |