| Magnitude | 4.2 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 19 |
| Dmin ? | |
| Dmin ? |
| Location | Kiryu |
| Gunma Prefecture | |
| Japan (jp)) |
| Nikko | 17.38 km |
| Kanuma | 24.23 km |
| Kiryu | 34.17 km |
| Utsunomiya | 35.92 km |
| Ashikaga | 37.77 km |
| Mibu | 38.17 km |
| Tochigi | 38.31 km |
| Yaita | 39.59 km |
| Sano | 41.54 km |
| Numata | 41.89 km |