| Magnitude | 4.7 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 47 |
| Dmin ? | 2.657 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 473.32 km |
| Katsuura | 475.57 km |
| Shimoda | 482.73 km |
| Miura | 497.43 km |
| Ito | 501.84 km |
| Futtsu | 505.39 km |
| Mobara | 505.78 km |
| Kimitsu | 506.62 km |
| Yokosuka | 509.45 km |
| Kisarazu | 510.90 km |