Active lake surface of Halema‘uma‘u, Kīlauea — May 18, 2022
A view of the active lava lake within Halema‘uma‘u, taken during a Kīlauea summit monitoring field shift on the morning of May 18, 2022. The active lake is draining into the small pond on the right of the photograph. Spattering along the margins of the lake is common, seen here in the center of the photograph. This activity is accompanied by loud whooshing and roiling noises that are sometimes audible from the Keanakāko‘i public overlook. USGS photograph by L. Gallant.