| Magnitude | 4.1 |
| Alert | |
| Depth ? | 32 |
| Nst ? | 17 |
| Dmin ? | |
| Dmin ? |
| Location | Hakodate |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Nanae | 18.81 km |
| Hakodate | 33.05 km |
| Muroran | 36.32 km |
| Shiraoi | 76.97 km |
| Mutsu | 95.06 km |
| Tomakomai | 98.34 km |
| Iwanai | 102.59 km |
| Chitose | 115.28 km |
| Sapporo | 123.42 km |
| Kitahiroshima | 124.91 km |