Kīlauea Collapse and Refilling – Changes Since 2018
Detailed Description
This video summarizes changes to the summit Kīlauea volcano since the 2018 caldera collapse. In the year after the 2018 collapse, a water lake began to rise from the bottom. It evaporated during about 90 minutes when an eruption started in Halemaʻumaʻu crater on the night of December 20, 2020. This eruption was the first of several that have slowly refilled the caldera following its collapse in 2018.
Details
00:01:41
Sources/Usage
Public Domain.
Related Content
Geology and History of Kīlauea
Kīlauea Volcano is a shield volcano located on the eastern slope of Mauna Loa Volcano on the Island of Hawai‘i. The volcano is considered to be in the shield-building stage of Hawaiian volcanism.
December 2020 - September 2023 Kīlauea Summit Eruptions
After the 2018 summit collapse, Kīlauea volcano was quiet until an eruption began within Halema‘uma‘u crater on December 20, 2020, at about 9:30 p.m. HST. The eruption was one of several recent eruptions at Kīlauea's summit.
2018 lower East Rift Zone Eruption and Summit Collapse at Kīlauea
In 2018, Kīlauea’s long-lived Pu‘u‘ō‘ō eruption, on the middle East Rift Zone, and decade-old summit lava lake eruption ended. A large lower East Rift Zone eruption partially drained the summit magma reservoir, which caused portions of the unsupported summit caldera floor to collapse.
Related Content
Geology and History of Kīlauea
Kīlauea Volcano is a shield volcano located on the eastern slope of Mauna Loa Volcano on the Island of Hawai‘i. The volcano is considered to be in the shield-building stage of Hawaiian volcanism.
December 2020 - September 2023 Kīlauea Summit Eruptions
After the 2018 summit collapse, Kīlauea volcano was quiet until an eruption began within Halema‘uma‘u crater on December 20, 2020, at about 9:30 p.m. HST. The eruption was one of several recent eruptions at Kīlauea's summit.
2018 lower East Rift Zone Eruption and Summit Collapse at Kīlauea
In 2018, Kīlauea’s long-lived Pu‘u‘ō‘ō eruption, on the middle East Rift Zone, and decade-old summit lava lake eruption ended. A large lower East Rift Zone eruption partially drained the summit magma reservoir, which caused portions of the unsupported summit caldera floor to collapse.