| Magnitude | 4.3 |
| Alert | |
| Depth ? | 35 |
| Nst ? | 27 |
| Dmin ? | |
| Dmin ? |
| Location | Iwaki |
| Fukushima Prefecture | |
| Japan (jp)) |
| Namie | 250.18 km |
| Iwaki | 259.27 km |
| Ishinomaki | 259.41 km |
| Matsushima | 274.37 km |
| Shiogama | 274.57 km |
| Kitaibaraki | 274.86 km |
| Iwanuma | 277.59 km |
| Ofunato | 278.40 km |
| Wakuya | 278.52 km |
| Rifu | 278.95 km |