August 5, 2025 — Overview of Halema‘uma‘u

This closer view of Halema‘uma‘u crater at the summit of Kīlauea was captured during the Hawaiian Volcano Observatory's helicopter overflight on August 5. The circular black zone consists of recent lava flows that have been filling the crater in recent months, and the outgassing plume from the eruptive vents is carried southwest by the trade winds. USGS photo by M. Patrick.