| Magnitude | 6 |
| Alert | green |
| Depth ? | 20.34 |
| Nst ? | |
| Dmin ? | 1.491 |
| Dmin ? | 2 |
| Location | Kisarazu |
| Chiba Prefecture | |
| Japan (jp)) |
| Katsuura | 308.36 km |
| Tateyama | 309.55 km |
| Shimoda | 332.30 km |
| Miura | 335.04 km |
| Mobara | 338.26 km |
| Futtsu | 340.43 km |
| Kimitsu | 341.26 km |
| Kisarazu | 345.31 km |
| Yokosuka | 345.93 km |
| Ito | 346.15 km |