| Magnitude | 4.1 |
| Alert | |
| Depth ? | 221.49 |
| Nst ? | |
| Dmin ? | 1.911 |
| Dmin ? |
| Location | Otaru |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Yoichi | 75.51 km |
| Iwanai | 79.64 km |
| Otaru | 89.98 km |
| Kutchan | 97.75 km |
| Ishikari | 113.95 km |
| Rusutsu | 118.18 km |
| Sapporo | 122.39 km |
| Tobetsu | 126.72 km |
| Rumoi | 133.34 km |
| Ebetsu | 133.34 km |