| Magnitude | 4.9 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 49 |
| Dmin ? | 2.957 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 506.03 km |
| Katsuura | 507.49 km |
| Shimoda | 516.21 km |
| Miura | 530.33 km |
| Ito | 535.20 km |
| Mobara | 537.57 km |
| Futtsu | 537.92 km |
| Kimitsu | 539.08 km |
| Yokosuka | 542.22 km |
| Kisarazu | 543.31 km |