| Magnitude | 4.4 |
| Alert | |
| Depth ? | 64.6 |
| Nst ? | |
| Dmin ? | 0.553 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Urakawa | 39.16 km |
| Tomakomai | 103.37 km |
| Shiraoi | 111.91 km |
| Chitose | 117.73 km |
| Mutsu | 125.08 km |
| Muroran | 127.19 km |
| Obihiro | 127.63 km |
| Otofuke | 134.50 km |
| Kitahiroshima | 137.00 km |
| Hakodate | 141.68 km |