| Magnitude | 4.2 |
| Alert | |
| Depth ? | 62.94 |
| Nst ? | |
| Dmin ? | 0.744 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Urakawa | 62.95 km |
| Mutsu | 101.55 km |
| Tomakomai | 106.56 km |
| Shiraoi | 110.36 km |
| Muroran | 117.84 km |
| Hakodate | 122.95 km |
| Chitose | 123.79 km |
| Nanae | 126.31 km |
| Hokuto | 129.28 km |
| Misawa | 141.23 km |