| Magnitude | 4.6 |
| Alert | |
| Depth ? | 34.61 |
| Nst ? | |
| Dmin ? | 0.676 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 32.24 km |
| Iwaki | 49.16 km |
| Miharu | 73.56 km |
| Kitaibaraki | 77.39 km |
| Ishikawa | 79.21 km |
| Marumori | 80.19 km |
| Nihonmatsu | 82.82 km |
| Koriyama | 84.72 km |
| Sukagawa | 84.85 km |
| Kakuda | 85.33 km |
| Iwaki | 49.16 km |
| Koriyama | 84.72 km |
| Fukushima | 87.86 km |
| Hitachi | 100.66 km |
| Sendai | 110.76 km |
| Ishinomaki | 122.10 km |
| Mito | 131.11 km |
| Yamagata | 133.37 km |
| Utsunomiya | 153.95 km |
| Oyama | 176.13 km |