| Magnitude | 5 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 60 |
| Dmin ? | 6.78 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 588.34 km |
| Shimoda | 590.18 km |
| Katsuura | 593.05 km |
| Miura | 611.46 km |
| Ito | 611.92 km |
| Futtsu | 621.07 km |
| Kimitsu | 622.58 km |
| Mobara | 623.49 km |
| Yokosuka | 624.13 km |
| Hayama | 625.87 km |