| Magnitude | 4.1 |
| Alert | |
| Depth ? | 254.31 |
| Nst ? | |
| Dmin ? | 2.551 |
| Dmin ? |
| Location | Otaru |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Iwanai | 166.13 km |
| Yoichi | 167.82 km |
| Otaru | 182.55 km |
| Kutchan | 186.70 km |
| Ishikari | 206.22 km |
| Rusutsu | 206.27 km |
| Rumoi | 207.37 km |
| Sapporo | 214.93 km |
| Tobetsu | 218.17 km |
| Ebetsu | 225.54 km |