| Magnitude | 4.2 |
| Alert | |
| Depth ? | 144.1 |
| Nst ? | |
| Dmin ? | 0.246 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 96.02 km |
| Shiraoi | 102.36 km |
| Chitose | 112.02 km |
| Mutsu | 113.33 km |
| Muroran | 114.91 km |
| Hakodate | 127.99 km |
| Nanae | 129.71 km |
| Kitahiroshima | 131.56 km |
| Obihiro | 135.83 km |
| Otofuke | 142.38 km |