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Photo and Video Chronology – Kīlauea – June 3, 2021

June 3, 2021

Kīlauea's summit is no longer erupting; lava supply to the Halemaʻumaʻu lava lake has ceased and sulfur dioxide emissions have decreased to near pre-eruption background levels. HVO field crews—equipped with specialized safety gear—monitor for new changes from within the closed area of Hawai‘i Volcanoes National Park with NPS permission.

HVO scientists collect detailed data to assess hazards and understand evolving processes at Kīlauea's summit, all of which are shared with the National Park Service and emergency managers. Access to this hazardous area is by permission from, and in coordination with, Hawai‘i Volcanoes National Park.

June 2, 2021 — Kīlauea

Halema‘uma‘u crater at dusk on June 2

Color photograph of lava lake
During a Kīlauea summit monitoring field shift on the evening of June 2, HVO geologists observed no eruptive activity or any major changes at the Halema‘uma‘u crater lava lake. No incandescence was visible anywhere on the lake surface or around the vents. Degassing from the west vent was minimal, with most outgassing now observed coming from a location along the the crater wall on the northeast side of the lava lake (back left of the lake surface in this photo). USGS photo by B. Carr.