| Magnitude | 4.8 |
| Alert | |
| Depth ? | 33.43 |
| Nst ? | 178 |
| Dmin ? | 7.47 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 664.72 km |
| Katsuura | 667.24 km |
| Shimoda | 669.84 km |
| Miura | 688.49 km |
| Ito | 690.78 km |
| Futtsu | 696.98 km |
| Mobara | 697.40 km |
| Kimitsu | 698.26 km |
| Yokosuka | 700.76 km |
| Kisarazu | 702.56 km |