| Magnitude | 4.3 |
| Alert | |
| Depth ? | 144.81 |
| Nst ? | |
| Dmin ? | 0.523 |
| Dmin ? | 1 |
| Location | Takasaki |
| Gunma Prefecture | |
| Japan (jp)) |
| Annaka | 15.42 km |
| Saku | 24.17 km |
| Takasaki | 24.54 km |
| Fujioka | 29.51 km |
| Komoro | 30.06 km |
| Maebashi | 32.56 km |
| Tamamura | 33.76 km |
| Shibukawa | 35.25 km |
| Honjo | 39.92 km |
| Isesaki | 41.15 km |