| Magnitude | 4.6 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 0.982 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 853.13 km |
| Katsuura | 855.68 km |
| Shimoda | 856.13 km |
| Miura | 876.75 km |
| Ito | 877.98 km |
| Futtsu | 885.46 km |
| Mobara | 885.79 km |
| Kimitsu | 886.76 km |
| Yokosuka | 889.13 km |
| Kisarazu | 891.07 km |