The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting

Abstract The 2018 summit and flank eruption of Kīlauea Volcano was one of the largest volcanic events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system at the long-lived Puʻu ʻŌʻō eruption site caused widespread pressurization in the volcano, driving magma into the low...

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Autores principales:	M. R. Patrick, B. F. Houghton, K. R. Anderson, M. P. Poland, E. Montgomery-Brown, I. Johanson, W. Thelen, T. Elias
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/fcfdb4b941df4db297c1f8dac87f6f6d
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spelling	oai:doaj.org-article:fcfdb4b941df4db297c1f8dac87f6f6d2021-12-02T15:37:16ZThe cascading origin of the 2018 Kīlauea eruption and implications for future forecasting10.1038/s41467-020-19190-12041-1723https://doaj.org/article/fcfdb4b941df4db297c1f8dac87f6f6d2020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19190-1https://doaj.org/toc/2041-1723Abstract The 2018 summit and flank eruption of Kīlauea Volcano was one of the largest volcanic events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system at the long-lived Puʻu ʻŌʻō eruption site caused widespread pressurization in the volcano, driving magma into the lower flank. The eruption evolved, and its impact expanded, as a sequence of cascading events, allowing relatively minor changes at Puʻu ʻŌʻō to cause major destruction and historic changes across the volcano. Eruption forecasting is inherently challenging in cascading scenarios where magmatic systems may prime gradually and trigger on small events.M. R. PatrickB. F. HoughtonK. R. AndersonM. P. PolandE. Montgomery-BrownI. JohansonW. ThelenT. EliasNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-13 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q M. R. Patrick B. F. Houghton K. R. Anderson M. P. Poland E. Montgomery-Brown I. Johanson W. Thelen T. Elias The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
description	Abstract The 2018 summit and flank eruption of Kīlauea Volcano was one of the largest volcanic events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system at the long-lived Puʻu ʻŌʻō eruption site caused widespread pressurization in the volcano, driving magma into the lower flank. The eruption evolved, and its impact expanded, as a sequence of cascading events, allowing relatively minor changes at Puʻu ʻŌʻō to cause major destruction and historic changes across the volcano. Eruption forecasting is inherently challenging in cascading scenarios where magmatic systems may prime gradually and trigger on small events.
format	article
author	M. R. Patrick B. F. Houghton K. R. Anderson M. P. Poland E. Montgomery-Brown I. Johanson W. Thelen T. Elias
author_facet	M. R. Patrick B. F. Houghton K. R. Anderson M. P. Poland E. Montgomery-Brown I. Johanson W. Thelen T. Elias
author_sort	M. R. Patrick
title	The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title_short	The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title_full	The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title_fullStr	The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title_full_unstemmed	The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title_sort	cascading origin of the 2018 kīlauea eruption and implications for future forecasting
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/fcfdb4b941df4db297c1f8dac87f6f6d
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The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting

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