| Magnitude | 6.1 |
| Alert | green |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 3.212 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 536.04 km |
| Katsuura | 537.58 km |
| Shimoda | 545.39 km |
| Miura | 560.28 km |
| Ito | 564.74 km |
| Mobara | 567.66 km |
| Futtsu | 567.98 km |
| Kimitsu | 569.15 km |
| Yokosuka | 572.22 km |
| Kisarazu | 573.39 km |