| Magnitude | 4.6 |
| Alert | |
| Depth ? | 92.66 |
| Nst ? | |
| Dmin ? | 0.958 |
| Dmin ? | 2 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 40.01 km |
| Shiraoi | 53.61 km |
| Chitose | 53.76 km |
| Urakawa | 70.29 km |
| Kitahiroshima | 73.22 km |
| Muroran | 83.03 km |
| Ebetsu | 86.00 km |
| Sapporo | 89.39 km |
| Iwamizawa | 89.88 km |
| Rusutsu | 97.74 km |