| Magnitude | 4.5 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 31 |
| Dmin ? | 5.928 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 479.10 km |
| Katsuura | 480.66 km |
| Shimoda | 489.75 km |
| Miura | 503.42 km |
| Ito | 508.50 km |
| Mobara | 510.77 km |
| Futtsu | 511.00 km |
| Kimitsu | 512.16 km |
| Yokosuka | 515.29 km |
| Kisarazu | 516.39 km |