| Magnitude | 4.9 |
| Alert | |
| Depth ? | 72.5 |
| Nst ? | 242 |
| Dmin ? | |
| Dmin ? | 2.6 |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Tomakomai | 99.90 km |
| Shiraoi | 110.38 km |
| Chitose | 112.83 km |
| Obihiro | 117.17 km |
| Otofuke | 124.03 km |
| Muroran | 128.93 km |
| Kitahiroshima | 131.78 km |
| Mutsu | 134.37 km |
| Iwamizawa | 143.67 km |
| Ebetsu | 143.93 km |