| Magnitude | 4.2 |
| Alert | |
| Depth ? | 199.915 |
| Nst ? | 56 |
| Dmin ? | 2.123 |
| Dmin ? |
| Location | Hakodate |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Iwanai | 87.25 km |
| Kutchan | 102.51 km |
| Rusutsu | 107.61 km |
| Yoichi | 118.81 km |
| Muroran | 119.14 km |
| Nanae | 120.74 km |
| Hokuto | 123.60 km |
| Hakodate | 132.42 km |
| Otaru | 133.28 km |
| Shiraoi | 146.17 km |