Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf

On 15 January 2022, 04h:15 UTC, the volcano Hunga Tonga-Hunga Ha'apai in the south-west Pacific Ocean (20°32'32.37''S, 175°23'38.67''W) erupted in what proved to be the most powerful such event since Krakatau in 1883. Among the many impacts of the eruption, a subst...

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Bibliographic Details
Main Authors: Stewart, Craig, Horgan, Huw Joseph, id_orcid:0 000-0002-4836-0078, Stevens, Craig
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press 2024
Subjects:
Ross Ice Shelf
Pacific
Tonga
Carvajal
Antarctic Science
Ice Shelf
Online Access:https://hdl.handle.net/20.500.11850/648186
https://doi.org/10.3929/ethz-b-000648186
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author Stewart, Craig
Horgan, Huw Joseph
id_orcid:0 000-0002-4836-0078
Stevens, Craig
author_facet Stewart, Craig
Horgan, Huw Joseph
id_orcid:0 000-0002-4836-0078
Stevens, Craig
author_sort Stewart, Craig
collection ETH Zürich Research Collection
description On 15 January 2022, 04h:15 UTC, the volcano Hunga Tonga-Hunga Ha'apai in the south-west Pacific Ocean (20°32'32.37''S, 175°23'38.67''W) erupted in what proved to be the most powerful such event since Krakatau in 1883. Among the many impacts of the eruption, a substantial tsunami propagated throughout the south-west Pacific Ocean. The signatures of the eruption were recorded at a wide range of recording stations globally, including the atmospheric pressure wave, the tsunami itself and, in addition, higher-order responses, such as a tsunami associated with the pressure wave (Carvajal et al. 2022). ISSN:0954-1020 ISSN:1365-2079
format Article in Journal/Newspaper
genre Antarctic Science
Ice Shelf
Ross Ice Shelf
genre_facet Antarctic Science
Ice Shelf
Ross Ice Shelf
geographic Ross Ice Shelf
Pacific
Tonga
Carvajal
geographic_facet Ross Ice Shelf
Pacific
Tonga
Carvajal
id ftethz:oai:www.research-collection.ethz.ch:20.500.11850/648186
institution Open Polar
language English
long_lat ENVELOPE(7.990,7.990,63.065,63.065)
ENVELOPE(-73.750,-73.750,-71.667,-71.667)
op_collection_id ftethz
op_doi https://doi.org/20.500.11850/64818610.3929/ethz-b-00064818610.1017/s0954102023000366
op_relation info:eu-repo/semantics/altIdentifier/doi/10.1017/s0954102023000366
http://hdl.handle.net/20.500.11850/648186
op_rights info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
Creative Commons Attribution 4.0 International
op_source Antarctic Science, 36 (3)
publishDate 2024
publisher Cambridge University Press
record_format openpolar
spelling ftethz:oai:www.research-collection.ethz.ch:20.500.11850/648186 2025-03-30T14:58:25+00:00 Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf Stewart, Craig Horgan, Huw Joseph id_orcid:0 000-0002-4836-0078 Stevens, Craig 2024-06 application/application/pdf https://hdl.handle.net/20.500.11850/648186 https://doi.org/10.3929/ethz-b-000648186 en eng Cambridge University Press info:eu-repo/semantics/altIdentifier/doi/10.1017/s0954102023000366 http://hdl.handle.net/20.500.11850/648186 info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/4.0/ Creative Commons Attribution 4.0 International Antarctic Science, 36 (3) info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2024 ftethz https://doi.org/20.500.11850/64818610.3929/ethz-b-00064818610.1017/s0954102023000366 2025-03-05T22:09:17Z On 15 January 2022, 04h:15 UTC, the volcano Hunga Tonga-Hunga Ha'apai in the south-west Pacific Ocean (20°32'32.37''S, 175°23'38.67''W) erupted in what proved to be the most powerful such event since Krakatau in 1883. Among the many impacts of the eruption, a substantial tsunami propagated throughout the south-west Pacific Ocean. The signatures of the eruption were recorded at a wide range of recording stations globally, including the atmospheric pressure wave, the tsunami itself and, in addition, higher-order responses, such as a tsunami associated with the pressure wave (Carvajal et al. 2022). ISSN:0954-1020 ISSN:1365-2079 Article in Journal/Newspaper Antarctic Science Ice Shelf Ross Ice Shelf ETH Zürich Research Collection Ross Ice Shelf Pacific Tonga ENVELOPE(7.990,7.990,63.065,63.065) Carvajal ENVELOPE(-73.750,-73.750,-71.667,-71.667)
spellingShingle Stewart, Craig
Horgan, Huw Joseph
id_orcid:0 000-0002-4836-0078
Stevens, Craig
Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title_full Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title_fullStr Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title_full_unstemmed Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title_short Short Note: 2022 Hunga Tonga-Hunga Ha'apai tsunami measured beneath the Ross Ice Shelf
title_sort short note: 2022 hunga tonga-hunga ha'apai tsunami measured beneath the ross ice shelf
url https://hdl.handle.net/20.500.11850/648186
https://doi.org/10.3929/ethz-b-000648186

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