| Magnitude | 4.9 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 2.428 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 438.20 km |
| Katsuura | 438.21 km |
| Shimoda | 453.13 km |
| Miura | 463.05 km |
| Mobara | 468.13 km |
| Futtsu | 469.64 km |
| Ito | 470.35 km |
| Kimitsu | 470.62 km |
| Yokosuka | 474.51 km |
| Kisarazu | 474.76 km |