Volcano lurking under Pacific's surface has an explosive past - Nature.com

A distinctive rock layer on two Japanese islands is traced to an underwater volcano’s violent eruption some 13,500 years ago.

McIntosh, I. M., Tani, K., Nichols, A. R. L., Chang, Q. & Kimura, J.-I. Geology https://doi.org/10.1130/G50148.1 (2022). Article  Google Scholar

full article...