| Magnitude | 5.1 |
| Alert | |
| Depth ? | 37.98 |
| Nst ? | |
| Dmin ? | 1.555 |
| Dmin ? |
| Location | Ichihara |
| Chiba Prefecture | |
| Japan (jp)) |
| Katsuura | 99.24 km |
| Asahi | 103.24 km |
| Mobara | 110.60 km |
| Togane | 111.17 km |
| Yachimata | 121.35 km |
| Kashima | 124.95 km |
| Katori | 126.80 km |
| Itako | 127.93 km |
| Ichihara | 127.99 km |
| Shisui | 128.72 km |