| Magnitude | 4 |
| Alert | |
| Depth ? | 385.2 |
| Nst ? | 26 |
| Dmin ? | |
| Dmin ? |
| Location | Hamamatsu |
| Shizuoka Prefecture | |
| Japan (jp)) |
| Shingu | 510.62 km |
| Shimoda | 520.19 km |
| Owase | 531.86 km |
| Iwata | 538.21 km |
| Fukuroi | 540.19 km |
| Hamamatsu | 540.27 km |
| Kakegawa | 540.78 km |
| Toba | 543.38 km |
| Shimada | 545.04 km |
| Kosai | 545.92 km |