| Magnitude | 5.5 |
| Alert | green |
| Depth ? | 12.89 |
| Nst ? | |
| Dmin ? | 0.852 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Shimoda | 988.17 km |
| Tateyama | 993.07 km |
| Katsuura | 998.95 km |
| Ito | 1012.39 km |
| Miura | 1015.43 km |
| Futtsu | 1026.14 km |
| Atami | 1026.90 km |
| Kimitsu | 1027.81 km |
| Yokosuka | 1028.55 km |
| Mobara | 1029.43 km |