| Magnitude | 4.6 |
| Alert | |
| Depth ? | 27.13 |
| Nst ? | |
| Dmin ? | 1.161 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 816.02 km |
| Katsuura | 818.61 km |
| Shimoda | 819.28 km |
| Miura | 839.65 km |
| Ito | 841.01 km |
| Futtsu | 848.35 km |
| Mobara | 848.73 km |
| Kimitsu | 849.65 km |
| Yokosuka | 852.02 km |
| Kisarazu | 853.96 km |