| Magnitude | 4.9 |
| Alert | |
| Depth ? | 28.3 |
| Nst ? | 102 |
| Dmin ? | |
| Dmin ? |
| Location | Kisarazu |
| Chiba Prefecture | |
| Japan (jp)) |
| Katsuura | 368.66 km |
| Tateyama | 369.90 km |
| Shimoda | 389.75 km |
| Miura | 395.23 km |
| Mobara | 398.45 km |
| Futtsu | 400.87 km |
| Kimitsu | 401.72 km |
| Ito | 405.01 km |
| Kisarazu | 405.77 km |
| Yokosuka | 406.27 km |