| Magnitude | 4.6 |
| Alert | |
| Depth ? | 64.24 |
| Nst ? | |
| Dmin ? | 0.603 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Urakawa | 41.61 km |
| Tomakomai | 97.07 km |
| Shiraoi | 105.27 km |
| Chitose | 111.82 km |
| Muroran | 120.58 km |
| Mutsu | 122.29 km |
| Obihiro | 127.76 km |
| Kitahiroshima | 131.17 km |
| Otofuke | 134.43 km |
| Hakodate | 136.36 km |