| Magnitude | 4.7 |
| Alert | |
| Depth ? | 81.54 |
| Nst ? | |
| Dmin ? | 2.602 |
| Dmin ? |
| Location | Yokosuka |
| Kanagawa Prefecture | |
| Japan (jp)) |
| Saipan | 406.57 km |
| Mangilao | 621.65 km |
| Tateyama | 1942.64 km |
| Katsuura | 1943.03 km |
| Shimoda | 1945.93 km |
| Miura | 1966.68 km |
| Ito | 1968.28 km |
| Mobara | 1972.66 km |
| Futtsu | 1974.54 km |
| Kimitsu | 1975.63 km |