This panorama, taken from the eastern rim of Halema‘uma‘u, shows the lava lake within the Overlook crater. The lake surface this morning was about 40 meters (130 ft) below the floor of Halema‘uma‘u. Mauna Loa spans much of the skyline near the center of the image; HVO and Jaggar Museum can be seen on the distant caldera rim (right side of image). Photo taken Wednesday, September 13, 2017 courtesy of USGS/HVO