May 23, 2023 — Routine overflight of Kīlauea summit

A routine helicopter overflight provided aerial views of Halema‘uma‘u crater, at the summit of Kīlauea. The crater floor is covered by solidified lava erupted during the previous summit eruption, earlier this year. Inflation and seismic activity in the summit region indicate ongoing unrest. USGS video by M. Patrick.