| Magnitude | 4.9 |
| Alert | |
| Depth ? | 34.65 |
| Nst ? | |
| Dmin ? | 1.822 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Katsuura | 762.60 km |
| Tateyama | 762.84 km |
| Shimoda | 772.40 km |
| Miura | 787.40 km |
| Ito | 792.17 km |
| Mobara | 792.28 km |
| Futtsu | 794.40 km |
| Kimitsu | 795.40 km |
| Yokosuka | 799.10 km |
| Kisarazu | 799.52 km |