| Magnitude | 4.4 |
| Alert | |
| Depth ? | 181.4 |
| Nst ? | |
| Dmin ? | 5.693 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 639.75 km |
| Dededo | 810.56 km |
| Tamuning | 814.83 km |
| Tutuhan | 818.97 km |
| Mangilao | 821.12 km |
| Shimoda | 1631.00 km |
| Tateyama | 1635.33 km |
| Katsuura | 1639.72 km |
| Ito | 1655.40 km |
| Miura | 1658.04 km |