Views of Kīlauea's summit lava lake on February 17

This photo shows a close-up of the inlet along the western margin of the lava lake in Halema‘uma‘u crater, at the summit of Kīlauea Volcano. Lava originating at the small upwelling zone rapidly develops a thin flexible crust as it moves away from the source. A small island also has been present just south of the inlet. USGS photo taken by M. Patrick on February 17, 2021.