| Magnitude | 4.1 |
| Alert | |
| Depth ? | 135.5 |
| Nst ? | 22 |
| Dmin ? | |
| Dmin ? |
| Location | Kiryu |
| Gunma Prefecture | |
| Japan (jp)) |
| Kiryu | 28.12 km |
| Numata | 29.09 km |
| Nikko | 30.22 km |
| Kanuma | 35.09 km |
| Ashikaga | 35.90 km |
| Shibukawa | 37.90 km |
| Maebashi | 40.40 km |
| Isesaki | 41.33 km |
| Sano | 43.56 km |
| Tochigi | 44.69 km |