| Magnitude | 4.6 |
| Alert | |
| Depth ? | 63.573 |
| Nst ? | 56 |
| Dmin ? | 0.615 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Urakawa | 41.01 km |
| Tomakomai | 93.15 km |
| Shiraoi | 101.68 km |
| Chitose | 107.77 km |
| Muroran | 117.85 km |
| Mutsu | 123.34 km |
| Obihiro | 125.49 km |
| Kitahiroshima | 127.11 km |
| Otofuke | 132.06 km |
| Hakodate | 135.39 km |