| Magnitude | 4.8 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 3.337 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 546.80 km |
| Katsuura | 547.17 km |
| Shimoda | 558.30 km |
| Miura | 571.38 km |
| Ito | 577.01 km |
| Mobara | 577.06 km |
| Futtsu | 578.43 km |
| Kimitsu | 579.47 km |
| Yokosuka | 583.06 km |
| Kisarazu | 583.63 km |