| Magnitude | 4.3 |
| Alert | |
| Depth ? | 120.69 |
| Nst ? | |
| Dmin ? | 1.48 |
| Dmin ? | 1 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 51.38 km |
| Chitose | 55.18 km |
| Shiraoi | 71.17 km |
| Kitahiroshima | 71.82 km |
| Iwamizawa | 79.70 km |
| Ebetsu | 82.59 km |
| Obihiro | 89.46 km |
| Sapporo | 90.43 km |
| Bibai | 91.16 km |
| Otofuke | 93.36 km |