Kilauea Volcano Eruption Breaks Record for Lava Fountaining Episodes
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- Hawaii's Kilauea volcano has set a new record with 48 lava fountaining episodes since its eruption began in December 2024.
- Geologists note the current eruption's accessibility for viewing and its ongoing reshaping of the summit topography, while also acknowledging potential impacts on nearby communities from volcanic fragments and ash.
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HAWAII VOLCANOES NATIONAL PARK, Hawaii -- The on-and-off eruption of Hawaii’s Kilauea volcano broke a record Monday with the number of periods it has produced fountains of lava since it began erupting in December 2024, the Hawaiian Volcano Observatory said.
Monday marked 48 fountaining episodes, setting the record for any one eruption on Kilauea, said Katie Mulliken, a geologist and spokesperson with the observatory.
Episodes are separated by periods during which little to no lava erupts. Since lava is coming from the same vents in a crater at Kilauea's summit, it is the same overall eruption, she said in an email.
There are several notable aspects of the current eruption, she said, including how accessible it is for viewing by residents and tourists. An eruption during the 1980s, in which 47 lava fountaining episodes occurred over about 3 1/2 years, occurred in a more remote area, she said.
The ongoing eruption is also reshaping the topography at the summit, she said.
But the lava fountains also can impact neighboring communities with volcanic fragments and ash, known as tephra.
