| Magnitude | 4.8 |
| Alert | |
| Depth ? | 35 |
| Nst ? | |
| Dmin ? | 4.72 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 850.23 km |
| Mangilao | 1026.99 km |
| Shimoda | 1420.54 km |
| Tateyama | 1424.32 km |
| Katsuura | 1428.72 km |
| Ito | 1444.71 km |
| Miura | 1447.07 km |
| Futtsu | 1457.15 km |
| Kimitsu | 1458.67 km |
| Shingu | 1458.89 km |