| Magnitude | 4.3 |
| Alert | |
| Depth ? | 64.61 |
| Nst ? | |
| Dmin ? | 0.672 |
| Dmin ? | 1 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 100.22 km |
| Shiraoi | 106.22 km |
| Mutsu | 111.98 km |
| Chitose | 116.33 km |
| Muroran | 117.82 km |
| Hakodate | 128.92 km |
| Nanae | 131.11 km |
| Kitahiroshima | 135.87 km |
| Obihiro | 138.51 km |
| Otofuke | 145.15 km |