| Magnitude | 4.6 |
| Alert | |
| Depth ? | 35 |
| Nst ? | |
| Dmin ? | 2.174 |
| Dmin ? |
| Location | Narita |
| Chiba Prefecture | |
| Japan (jp)) |
| Asahi | 11.86 km |
| Kashima | 32.66 km |
| Katori | 33.74 km |
| Itako | 34.59 km |
| Togane | 39.49 km |
| Yachimata | 41.16 km |
| Narita | 42.06 km |
| Shisui | 45.56 km |
| Sakura | 49.70 km |
| Inashiki | 50.10 km |