Kamaʻehuakanaloa (formerly Lōʻihi Seamount), a submarine volcano located about 20 miles off the south coast of Hawaiʻi Island, has erupted at least five times.
60 Minutes interviewed UH alumni Thorvaldur Thordarson and Christopher Hamilton, and Professor Bruce Houghton during the Geldingadalir eruption response.
A team of researchers identified an indicator of magma viscosity that can be measured before an eruption, providing information to help understand future eruptions.