New USGS drone video shows dramatic drop at Kilauea Summit in Hawaii
Yesterday the U.S. Geological Services (USGS) took a drone to the top of Kilauea Summit to show a dramatic drop and cracks running through the ground at the south side of the crater. Steve Brantley, a scientist from the USGS Hawaiian Volcano Observatory talks about the 300ft subsidence of the Halema‘uma‘u crater floor in the drone video below.
