| Magnitude | 4.4 |
| Alert | |
| Depth ? | 228.9 |
| Nst ? | |
| Dmin ? | 2.559 |
| Dmin ? | 1 |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 411.10 km |
| Mangilao | 603.94 km |
| Shimoda | 1863.49 km |
| Tateyama | 1867.56 km |
| Katsuura | 1871.59 km |
| Ito | 1887.88 km |
| Miura | 1890.36 km |
| Shingu | 1891.65 km |
| Futtsu | 1900.34 km |
| Mobara | 1901.80 km |