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

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....

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Autores principales: Patrick, M. R., Houghton, B. F., Anderson, K. R., Poland, M. P., Montgomery-Brown, E., Johanson, I., Thelen, W., Elias, T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Perspective
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7648752/
https://www.ncbi.nlm.nih.gov/pubmed/33159070
http://dx.doi.org/10.1038/s41467-020-19190-1
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author Patrick, M. R.
Houghton, B. F.
Anderson, K. R.
Poland, M. P.
Montgomery-Brown, E.
Johanson, I.
Thelen, W.
Elias, T.
author_facet Patrick, M. R.
Houghton, B. F.
Anderson, K. R.
Poland, M. P.
Montgomery-Brown, E.
Johanson, I.
Thelen, W.
Elias, T.
author_sort Patrick, M. R.
collection PubMed
description 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.
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spelling pubmed-76487522020-11-10 The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting Patrick, M. R. Houghton, B. F. Anderson, K. R. Poland, M. P. Montgomery-Brown, E. Johanson, I. Thelen, W. Elias, T. Nat Commun Perspective 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. Nature Publishing Group UK 2020-11-06 /pmc/articles/PMC7648752/ /pubmed/33159070 http://dx.doi.org/10.1038/s41467-020-19190-1 Text en © This is a U.S. government work and not under copyright protection in the U.S.; foreign copyright protection may apply 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Perspective
Patrick, M. R.
Houghton, B. F.
Anderson, K. R.
Poland, M. P.
Montgomery-Brown, E.
Johanson, I.
Thelen, W.
Elias, T.
The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting
title 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_short 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
topic Perspective
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7648752/
https://www.ncbi.nlm.nih.gov/pubmed/33159070
http://dx.doi.org/10.1038/s41467-020-19190-1
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