| Magnitude | 4.4 |
| Alert | |
| Depth ? | 51.25 |
| Nst ? | |
| Dmin ? | 0.523 |
| Dmin ? | 1 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Mutsu | 130.41 km |
| Tomakomai | 142.03 km |
| Shiraoi | 149.32 km |
| Obihiro | 149.48 km |
| Misawa | 152.35 km |
| Chitose | 156.62 km |
| Otofuke | 157.00 km |
| Hachinohe | 159.72 km |
| Muroran | 160.07 km |
| Hakodate | 162.77 km |