| Magnitude | 4.6 |
| Alert | |
| Depth ? | 32.95 |
| Nst ? | |
| Dmin ? | 1.73 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 741.35 km |
| Katsuura | 743.34 km |
| Shimoda | 746.60 km |
| Miura | 765.23 km |
| Ito | 767.64 km |
| Mobara | 773.40 km |
| Futtsu | 773.51 km |
| Kimitsu | 774.74 km |
| Yokosuka | 777.43 km |
| Kisarazu | 779.01 km |