| Magnitude | 4.2 |
| Alert | |
| Depth ? | 240.59 |
| Nst ? | |
| Dmin ? | 2.028 |
| Dmin ? |
| Location | Otaru |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Iwanai | 148.98 km |
| Yoichi | 162.00 km |
| Kutchan | 171.06 km |
| Otaru | 178.86 km |
| Rusutsu | 187.86 km |
| Ishikari | 204.80 km |
| Sapporo | 210.69 km |
| Tobetsu | 219.72 km |
| Muroran | 220.72 km |
| Ebetsu | 223.92 km |