| Magnitude | 4.7 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 45 |
| Dmin ? | 6.131 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 501.49 km |
| Katsuura | 502.58 km |
| Shimoda | 512.54 km |
| Miura | 525.92 km |
| Ito | 531.24 km |
| Mobara | 532.61 km |
| Futtsu | 533.28 km |
| Kimitsu | 534.40 km |
| Yokosuka | 537.71 km |
| Kisarazu | 538.60 km |