| Magnitude | 4.5 |
| Alert | |
| Depth ? | 124.9 |
| Nst ? | |
| Dmin ? | 1.518 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaido Prefecture | |
| Japan (jp)) |
| Muroran | 3.65 km |
| Shiraoi | 38.75 km |
| Rusutsu | 49.00 km |
| Nanae | 53.12 km |
| Tomakomai | 60.35 km |
| Hokuto | 61.73 km |
| Hakodate | 64.57 km |
| Kutchan | 69.20 km |
| Chitose | 77.09 km |
| Iwanai | 85.29 km |