| Magnitude | 4.7 |
| Alert | |
| Depth ? | 38.58 |
| Nst ? | |
| Dmin ? | 2.374 |
| Dmin ? |
| Location | Narita |
| Chiba Prefecture | |
| Japan (jp)) |
| Asahi | 54.50 km |
| Kashima | 70.51 km |
| Togane | 75.00 km |
| Itako | 75.09 km |
| Katori | 75.83 km |
| Yachimata | 80.93 km |
| Mobara | 82.47 km |
| Narita | 84.24 km |
| Shisui | 86.70 km |
| Katsuura | 88.60 km |