| Magnitude | 4.6 |
| Alert | |
| Depth ? | 12.17 |
| Nst ? | |
| Dmin ? | 6.61 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 540.20 km |
| Mangilao | 752.73 km |
| Katsuura | 1814.37 km |
| Tateyama | 1815.22 km |
| Shimoda | 1821.30 km |
| Miura | 1839.67 km |
| Ito | 1842.80 km |
| Mobara | 1843.75 km |
| Futtsu | 1846.76 km |
| Kimitsu | 1847.72 km |