| Magnitude | 4.9 |
| Alert | |
| Depth ? | 24.4 |
| Nst ? | |
| Dmin ? | 2.205 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 411.35 km |
| Katsuura | 411.49 km |
| Shimoda | 426.91 km |
| Miura | 436.22 km |
| Mobara | 441.45 km |
| Futtsu | 442.79 km |
| Kimitsu | 443.79 km |
| Ito | 443.81 km |
| Yokosuka | 447.66 km |
| Kisarazu | 447.93 km |