| Magnitude | 4.7 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 4.213 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 151.13 km |
| Namie | 154.39 km |
| Kitaibaraki | 162.86 km |
| Takahagi | 166.78 km |
| Hitachi | 174.74 km |
| Oarai | 189.97 km |
| Miharu | 194.59 km |
| Marumori | 196.02 km |
| Mito | 196.89 km |
| Kakuda | 199.14 km |
| Iwaki | 151.13 km |
| Hitachi | 174.74 km |
| Mito | 196.89 km |
| Koriyama | 204.61 km |
| Ishinomaki | 204.68 km |
| Fukushima | 209.52 km |
| Sendai | 214.51 km |
| Sendai | 214.51 km |
| Narita | 237.22 km |
| Utsunomiya | 243.23 km |