HAKUHO MARU KH-25-6 Cruise Data
Period (Start)
2025-12-04
Chief Scientist
Jun Arimoto (GSJ/AIST)
Cruise Title
Elucidating the mechanism of geological disasters triggered by the 1741 sector collapse of the Oshima-Oshima volcano
Proposal Title
Elucidating the mechanism of geological disasters triggered by the 1741 sector collapse of the Oshima-Oshima volcano
Ports of Call
2025-12-04 05:31 Departure from Ariake
2025-12-13 00:24 Arrival at Hakodate
Research area
Sea of Japan, off the west of Hokkaido, around Oshima-Oshima
Quality Level
DMO-Processed
Last Update: 2026-03-16 18:00:07