| Magnitude | 4.6 |
| Alert | |
| Depth ? | 8.61 |
| Nst ? | |
| Dmin ? | 0.532 |
| Dmin ? | 1 |
| Location | Joetsu |
| Niigata Prefecture | |
| Japan (jp)) |
| Kashiwazaki | 41.10 km |
| Joetsu | 41.96 km |
| Itoigawa | 58.09 km |
| Ojiya | 62.89 km |
| Nagaoka | 64.12 km |
| Tsubame | 68.53 km |
| Mitsuke | 69.11 km |
| Tokamachi | 70.20 km |
| Sanjo | 74.58 km |
| Iiyama | 76.64 km |