| Magnitude | 4.4 |
| Alert | |
| Depth ? | 29.154 |
| Nst ? | 43 |
| Dmin ? | 3.231 |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 118.72 km |
| Namie | 125.62 km |
| Kitaibaraki | 130.21 km |
| Takahagi | 134.31 km |
| Hitachi | 142.68 km |
| Ishikawa | 158.59 km |
| Oarai | 159.49 km |
| Miharu | 163.92 km |
| Mito | 165.86 km |
| Sukagawa | 170.34 km |
| Iwaki | 118.72 km |
| Hitachi | 142.68 km |
| Mito | 165.86 km |
| Koriyama | 173.47 km |
| Fukushima | 181.22 km |
| Ishinomaki | 188.82 km |
| Sendai | 193.07 km |
| Narita | 209.87 km |
| Utsunomiya | 210.91 km |
| Sakura | 220.28 km |