| Magnitude | 4 |
| Alerte | |
| Depth ? | 170,971 |
| Nst ? | 28 |
| Dmin ? | 0,728 |
| Dmin ? |
| Location | Nagaoka |
| Préfecture de Niigata | |
| Japon (jp)) |
| Mitsuke | 5,50 km |
| Sanjō | 7,76 km |
| Tsubame | 13,50 km |
| Nagaoka | 16,32 km |
| Gosen | 28,06 km |
| Ojiya | 31,48 km |
| Niigata | 39,39 km |
| Niigata | 39,41 km |
| Kashiwazaki | 41,30 km |
| Tōkamachi | 51,90 km |