Global Volcanism Program | Image GVP-12564
A submarine volcano is located approximately 20 km offshore NNE of Iriomotejima, shown in this bathymetric map by the Japan Coast Guard. On 31 October 1924 an eruption produced a pumice raft that eventually reached Japan.
Courtesy of Japan Coast Guard.
Keywords: submarine volcano | map | bathymetry
Submarine Volcano NNE of Iriomotejima