The quake took place 676 kilometres below the Earth's surface. The epicentre was off Ogasawara Island, a remore spot in the Pacific Ocean around 870 kilometres south of Tokyo, the US Geological Survey said.
The quake took place 676 kilometres below the Earth's surface. The epicentre was off Ogasawara Island, a remore spot in the Pacific Ocean around 870 kilometres south of Tokyo, the US Geological Survey said.