Five New Vents Open at Kīlauea Volcano Summit
Five New Vents Open at Kīlauea Volcano Summit
US · Published Sep 17, 2026
The Kīlauea volcano on Hawai‘i Island has experienced significant changes in its ongoing eruption, with five new vents opening on the night of September 13,
These vents, located north of the established vent complex in the summit caldera, are at a lower elevation and have been emitting lava and spatter. The USGS Hawaiian Volcano Observatory (HVO) reported increased seismic activity and summit pressurization in the area, with tremors nearly doubling in the past 24 hours. The alert level remains at WATCH, and the aviation color code is ORANGE. Scientists are closely monitoring the situation, as the new vents could either erupt continuously or shut down, returning activity to the established vents.

Impact & Risks

The eruption poses risks to residents and visitors on Hawai‘i Island, particularly those near the summit of Kīlauea in Hawai‘i Volcanoes National Park. High levels of volcanic gases, including sulfur dioxide, could lead to respiratory issues and create volcanic smog (vog) in downwind areas. Additionally, the potential for new vent formations or increased seismic activity could lead to further hazards, including ground deformation and lava flows. Emergency officials are monitoring the situation to ensure public safety.

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