| Magnitude | 5.2 |
| Alert | |
| Depth ? | 26.4 |
| Nst ? | 220 |
| Dmin ? | |
| Dmin ? | 5 |
| Location | Kisarazu |
| Chiba Prefecture | |
| Japan (jp)) |
| Katsuura | 491.71 km |
| Tateyama | 492.35 km |
| Shimoda | 507.07 km |
| Miura | 517.29 km |
| Mobara | 521.47 km |
| Futtsu | 523.65 km |
| Kimitsu | 524.58 km |
| Ito | 524.58 km |
| Kisarazu | 528.67 km |
| Yokosuka | 528.68 km |