January 10, 2022 — Continued lava lake activity in Halema‘uma‘u

Despite several brief pauses over the past month, lava lake activity continues in Halema‘uma‘u crater, at the summit of Kīlauea. Lava is erupting from the west vent, which has built a steep spatter cone. The active lake is perched slightly above the surrounding solidified lava. USGS photo by M. Patrick.