| Magnitude | 4.7 |
| Alert | |
| Depth ? | 10 |
| Nst ? | |
| Dmin ? | 0.639 |
| Dmin ? | 1 |
| Location | Matsumoto |
| Nagano Prefecture | |
| Japan (jp)) |
| Ina | 15.45 km |
| Shiojiri | 18.57 km |
| Okaya | 19.01 km |
| Suwa | 22.34 km |
| Chino | 24.81 km |
| Matsumoto | 32.18 km |
| Iida | 49.34 km |
| Nirasaki | 57.37 km |
| Ueda | 59.16 km |
| Omachi | 60.78 km |