| Magnitude | 4.6 |
| Alert | |
| Depth ? | 55.92 |
| Nst ? | |
| Dmin ? | 3.389 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 384.90 km |
| Dededo | 584.25 km |
| Tamuning | 589.79 km |
| Tutuhan | 595.88 km |
| Mangilao | 596.07 km |
| Tateyama | 1932.59 km |
| Shimoda | 1933.37 km |
| Katsuura | 1934.22 km |
| Miura | 1956.23 km |
| Ito | 1956.43 km |