Volcaniclastic density currents explain widespread and diverse seafloor impacts of the 2022 Hunga Volcano eruption.


Journal

Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555

Informations de publication

Date de publication:
30 Nov 2023
Historique:
received: 13 01 2023
accepted: 08 11 2023
medline: 1 12 2023
pubmed: 1 12 2023
entrez: 30 11 2023
Statut: epublish

Résumé

The impacts of large terrestrial volcanic eruptions are apparent from satellite monitoring and direct observations. However, more than three quarters of all volcanic outputs worldwide lie submerged beneath the ocean, and the risks they pose to people, infrastructure, and benthic ecosystems remain poorly understood due to inaccessibility and a lack of detailed observations before and after eruptions. Here, comparing data acquired between 2015 - 2017 and 3 months after the January 2022 eruption of Hunga Volcano, we document the far-reaching and diverse impacts of one of the most explosive volcanic eruptions ever recorded. Almost 10 km

Identifiants

pubmed: 38036504
doi: 10.1038/s41467-023-43607-2
pii: 10.1038/s41467-023-43607-2
pmc: PMC10689732
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

7881

Informations de copyright

© 2023. The Author(s).

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Auteurs

Sarah Seabrook (S)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand. sarah.seabrook@niwa.co.nz.

Kevin Mackay (K)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.

Sally J Watson (SJ)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.
Institute of Marine Sciences, University of Auckland, Auckland, Aotearoa, New Zealand.

Michael A Clare (MA)

Ocean BioGeosciences, National Oceanography Centre, European Way, Southampton, SO14 3ZH, UK.

James E Hunt (JE)

Ocean BioGeosciences, National Oceanography Centre, European Way, Southampton, SO14 3ZH, UK.

Isobel A Yeo (IA)

Ocean BioGeosciences, National Oceanography Centre, European Way, Southampton, SO14 3ZH, UK.

Emily M Lane (EM)

National Institute of Water and Atmospheric Research, Christchurch, Aotearoa, New Zealand.

Malcolm R Clark (MR)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.

Richard Wysoczanski (R)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.

Ashley A Rowden (AA)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.
Victoria University of Wellington, Wellington, Aotearoa, New Zealand.

Taaniela Kula (T)

Natural Resources Division/Tonga Geological Services, P.O. Box 5, Nuku'alofa, Tonga.

Linn J Hoffmann (LJ)

Department of Botany, University of Otago, PO Box 56, Dunedin, Aotearoa, New Zealand.

Evelyn Armstrong (E)

Department of Marine Science, NIWA/University of Otago Research Centre for Oceanography, University of Otago, Dunedin, Aotearoa, New Zealand.

Michael J M Williams (MJM)

National Institute of Water and Atmospheric Research, Wellington, Aotearoa, New Zealand.

Classifications MeSH