| Magnitude | 4.3 |
| Alert | |
| Depth ? | 36.17 |
| Nst ? | |
| Dmin ? | 3.62 |
| Dmin ? | 1 |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Iwaki | 141.07 km |
| Namie | 144.17 km |
| Kitaibaraki | 153.37 km |
| Takahagi | 157.53 km |
| Hitachi | 165.84 km |
| Oarai | 182.01 km |
| Miharu | 184.30 km |
| Marumori | 186.19 km |
| Mito | 188.64 km |
| Kakuda | 189.41 km |
| Iwaki | 141.07 km |
| Hitachi | 165.84 km |
| Mito | 188.64 km |
| Koriyama | 194.32 km |
| Ishinomaki | 196.68 km |
| Fukushima | 199.36 km |
| Sendai | 205.37 km |
| Sendai | 205.37 km |
| Narita | 230.73 km |
| Utsunomiya | 234.13 km |