Kīlauea Summit Eruption Paused, Inflation Signals Possible Activity
Kīlauea Summit Eruption Paused, Inflation Signals Possible Activity
US · Published Aug 27, 2026
The Hawaiian Volcano Observatory has reported that the summit eruption of Kīlauea in Halemaʻumaʻu crater is currently paused following nine hours of continuous lava fountaining during episode 54, which ended at 7:33 PM HST on August 25,
Observations indicate summit inflation resumed after the episode ended, but mild deflation began at 2:00 AM HST on August 26,

Impact & Risks

The current pause in activity reduces immediate hazards, but the potential for another lava fountaining episode in the coming weeks remains. Sulfur dioxide emissions from the summit range between 1,000 and 5,000 tonnes per day, with trade winds pushing the degassing plume southwest over the Kaʻū Desert. Visitors to Hawaiʻi Volcanoes National Park should remain cautious of air quality and potential eruptive hazards. Seismic activity and ground deformation in the East and Southwest Rift Zones remain low, minimizing risks in those areas. (Source: USGS, August 26, 2026)

Related News