August 22, 2025 — Episode 31 lava flows on Halemaʻumaʻu crater floor during the eruption at the summit of Kīlauea

31 episodes of lava fountaining at the summit of Kīlauea since December 23, 2024, have covered the floor of Halemaʻumaʻu with a patchwork of lava flows of varying ages. With each episode, more of the crater floor is covered and in total, the lava flows have filled over 260 feet (80 meters) of the crater with new lava.  USGS photo by M. Patrick.