| Magnitude | 6.9 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 13 |
| Dmin ? | |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 570.59 km |
| Dededo | 763.43 km |
| Tamuning | 768.60 km |
| Tamuning | 769.08 km |
| Tutuhan | 774.09 km |
| Mangilao | 774.96 km |
| Tateyama | 1743.77 km |
| Katsuura | 1744.49 km |
| Shimoda | 1746.77 km |
| Miura | 1767.73 km |