| Magnitude | 4.9 |
| Alert | |
| Depth ? | 4.85 |
| Nst ? | |
| Dmin ? | 2.318 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 432.49 km |
| Katsuura | 434.57 km |
| Shimoda | 443.46 km |
| Miura | 456.74 km |
| Ito | 461.91 km |
| Futtsu | 464.49 km |
| Mobara | 464.79 km |
| Kimitsu | 465.69 km |
| Yokosuka | 468.66 km |
| Kisarazu | 469.96 km |