| Magnitude | 6 |
| Alert | green |
| Depth ? | 586.23 |
| Nst ? | |
| Dmin ? | 2.465 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 402.56 km |
| Mangilao | 593.64 km |
| Shimoda | 1869.78 km |
| Tateyama | 1874.39 km |
| Katsuura | 1878.68 km |
| Ito | 1894.32 km |
| Shingu | 1896.13 km |
| Miura | 1897.10 km |
| Futtsu | 1907.22 km |
| Kimitsu | 1908.74 km |