| Magnitude | 4.4 |
| Alert | |
| Depth ? | 18.72 |
| Nst ? | |
| Dmin ? | 8.537 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Shimoda | 733.59 km |
| Tateyama | 736.58 km |
| Katsuura | 742.60 km |
| Ito | 756.99 km |
| Miura | 759.07 km |
| Futtsu | 769.63 km |
| Kimitsu | 771.29 km |
| Atami | 771.43 km |
| Yokosuka | 772.11 km |
| Mobara | 773.13 km |