| Magnitude | 4.4 |
| Alert | |
| Depth ? | 39.77 |
| Nst ? | |
| Dmin ? | 0.754 |
| Dmin ? | 1 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 63.05 km |
| Chitose | 75.13 km |
| Shiraoi | 76.23 km |
| Kitahiroshima | 94.09 km |
| Muroran | 101.96 km |
| Ebetsu | 106.34 km |
| Iwamizawa | 107.21 km |
| Obihiro | 107.59 km |
| Sapporo | 111.19 km |
| Otofuke | 112.97 km |