| Magnitude | 4.9 |
| Alert | |
| Depth ? | 131.81 |
| Nst ? | |
| Dmin ? | 6.466 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 539.56 km |
| Mangilao | 735.88 km |
| Shimoda | 1749.11 km |
| Tateyama | 1749.91 km |
| Katsuura | 1752.48 km |
| Ito | 1772.57 km |
| Miura | 1773.26 km |
| Futtsu | 1782.36 km |
| Mobara | 1782.48 km |
| Kimitsu | 1783.68 km |