| Magnitude | 4,2 |
| Alerte | |
| Depth ? | 10 |
| Nst ? | 13 |
| Dmin ? | |
| Dmin ? |
| Location | Nagaoka |
| Préfecture de Niigata | |
| Japon (jp)) |
| Tōkamachi | 5,62 km |
| Ojiya | 15,41 km |
| Kashiwazaki | 28,06 km |
| Nagaoka | 30,80 km |
| Mitsuke | 41,46 km |
| Jōetsu | 46,84 km |
| Iiyama | 50,59 km |
| Sanjō | 53,91 km |
| Tsubame | 55,98 km |
| Numata | 64,15 km |