| Magnitude | 4 |
| Alert | |
| Depth ? | 259.24 |
| Nst ? | |
| Dmin ? | 2.734 |
| Dmin ? |
| Location | Otaru |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Iwanai | 190.08 km |
| Yoichi | 192.27 km |
| Otaru | 207.00 km |
| Kutchan | 210.84 km |
| Rumoi | 228.91 km |
| Rusutsu | 230.26 km |
| Ishikari | 230.60 km |
| Sapporo | 239.37 km |
| Tobetsu | 242.40 km |
| Ebetsu | 249.91 km |