| Magnitude | 4,6 |
| Alerte | |
| Depth ? | 10,81 |
| Nst ? | |
| Dmin ? | 0,744 |
| Dmin ? |
| Location | Maebashi |
| Préfecture de Gunma | |
| Japon (jp)) |
| Shibukawa | 13,03 km |
| Numata | 13,69 km |
| Maebashi | 18,10 km |
| Kiryū | 23,71 km |
| Isesaki | 26,48 km |
| Tamamura | 26,57 km |
| Takasaki | 27,08 km |
| Fujioka | 32,02 km |
| Annaka | 32,44 km |
| Honjō | 33,74 km |