| Magnitude | 4.7 |
| Alert | |
| Depth ? | 28.27 |
| Nst ? | |
| Dmin ? | 0.922 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 871.05 km |
| Katsuura | 873.62 km |
| Shimoda | 873.88 km |
| Miura | 894.66 km |
| Ito | 895.80 km |
| Futtsu | 903.39 km |
| Mobara | 903.73 km |
| Kimitsu | 904.69 km |
| Yokosuka | 907.05 km |
| Kisarazu | 909.01 km |