Early final month, a Japan Meteorological Agency statement vessel discovered and recovered floating pumice close to Torishima within the Izu Islands, the place seismic exercise elevated and tsunamis had been noticed in numerous elements of the Pacific coast of jap and western Japan. .
The Japan Meteorological Agency launched the pumice stone to the general public on the 2nd, and can proceed to investigate its chemical composition to seek out out the place it was generated.

