Sakhalin Island Arc

Coordinates: 51°N 143°E / 51°N 143°E / 51; 143
Source: Wikipedia, the free encyclopedia.

The Sakhalin Island Arc (Russian Сахалинские острова, Sakhalin Са̄халінскые острава) is an ancient

Okhotsk Plate subducting beneath the Eurasian Plate in the convergence zone. The arc runs from mainland Asia through Sakhalin Island into central Hokkaido and the collision zone around the Daisetsuzan Volcanic Group, where the Kuril Island Arc and the Northeastern Japan Arc
meet.

References

51°N 143°E / 51°N 143°E / 51; 143