| Magnitude | 4.6 |
| Alert | |
| Depth ? | 199.46 |
| Nst ? | |
| Dmin ? | 5.364 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 417.70 km |
| Mangilao | 613.40 km |
| Shimoda | 1861.04 km |
| Tateyama | 1864.28 km |
| Katsuura | 1867.91 km |
| Ito | 1885.21 km |
| Miura | 1887.23 km |
| Shingu | 1891.85 km |
| Futtsu | 1896.97 km |
| Mobara | 1898.07 km |