| Magnitude | 4.1 |
| Alert | |
| Depth ? | 427.87 |
| Nst ? | |
| Dmin ? | 3.271 |
| Dmin ? |
| Location | Hamamatsu |
| Shizuoka Prefecture | |
| Japan (jp)) |
| Shingu | 595.00 km |
| Shimoda | 611.17 km |
| Owase | 618.39 km |
| Shirahama | 625.65 km |
| Tanabe | 628.32 km |
| Iwata | 629.85 km |
| Hamamatsu | 631.81 km |
| Fukuroi | 631.86 km |
| Kakegawa | 632.48 km |
| Toba | 633.09 km |