| Magnitude | 4.8 |
| Alert | |
| Depth ? | 40.894 |
| Nst ? | 55 |
| Dmin ? | 2.484 |
| Dmin ? |
| Location | Narita |
| Chiba Prefecture | |
| Japan (jp)) |
| Asahi | 46.27 km |
| Togane | 63.25 km |
| Kashima | 66.29 km |
| Katori | 69.12 km |
| Itako | 69.58 km |
| Mobara | 69.75 km |
| Yachimata | 70.21 km |
| Narita | 74.80 km |
| Katsuura | 75.47 km |
| Shisui | 76.50 km |