| Magnitude | 4,1 |
| Alerte | |
| Depth ? | 114,73 |
| Nst ? | 17 |
| Dmin ? | 1,168 |
| Dmin ? |
| Location | Tomakomai |
| Hokkaidō | |
| Japon (jp)) |
| Tomakomai | 16,10 km |
| Shiraoi | 32,10 km |
| Chitose | 32,86 km |
| Kitahiroshima | 52,38 km |
| Ebetsu | 65,62 km |
| Sapporo | 66,90 km |
| Muroran | 68,01 km |
| Iwamizawa | 73,65 km |
| Rusutsu | 74,89 km |
| Tobetsu | 78,91 km |