| Magnitude | 4.3 |
| Alert | |
| Depth ? | 30.8 |
| Nst ? | |
| Dmin ? | 1.548 |
| Dmin ? | 1 |
| Location | Narita |
| Chiba Prefecture | |
| Japan (jp)) |
| Asahi | 117.19 km |
| Kashima | 123.34 km |
| Itako | 130.41 km |
| Katori | 133.81 km |
| Togane | 141.91 km |
| Oarai | 146.01 km |
| Yachimata | 146.32 km |
| Narita | 147.30 km |
| Mobara | 150.18 km |
| Inashiki | 150.74 km |