| Magnitude | 4.6 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 1.59 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Tateyama | 1039.76 km |
| Katsuura | 1041.84 km |
| Shimoda | 1042.40 km |
| Miura | 1063.44 km |
| Ito | 1064.54 km |
| Mobara | 1071.85 km |
| Futtsu | 1072.01 km |
| Kimitsu | 1073.27 km |
| Yokosuka | 1075.78 km |
| Kisarazu | 1077.55 km |