| Magnitude | 4.6 |
| Alert | |
| Depth ? | 41.62 |
| Nst ? | |
| Dmin ? | 0.746 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 52.00 km |
| Iwaki | 77.77 km |
| Marumori | 87.31 km |
| Kakuda | 90.44 km |
| Iwanuma | 94.40 km |
| Miharu | 96.92 km |
| Nihonmatsu | 103.00 km |
| Fukushima | 103.31 km |
| Shiroishi | 103.60 km |
| Kitaibaraki | 105.21 km |
| Iwaki | 77.77 km |
| Fukushima | 103.31 km |
| Sendai | 108.60 km |
| Koriyama | 108.95 km |
| Ishinomaki | 109.65 km |
| Hitachi | 127.84 km |
| Yamagata | 140.00 km |
| Mito | 158.07 km |
| Utsunomiya | 182.71 km |
| Oyama | 204.70 km |