Atmosphere injection of sea salts during large explosive submarine volcanic eruptions

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Title

Atmosphere injection of sea salts during large explosive submarine volcanic eruptions

Content partner

The University of Auckland Library

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ResearchSpace@Auckland

Description

The 15 January 2022 submarine eruption at Hunga volcano was the most explosive volcanic eruption in 140 years. It involved exceptional magma and seawater interaction throughout the entire submarine caldera collapse. The submarine volcanic jet breached the sea surface and formed a subaerial eruptive plume that transported volcanic ash, gas, sea salts and seawater up to ~ 57 km, reaching into the mesosphere. We document high concentrations of sea salts in tephra (volcanic ash) collected shortly...

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Format

Research paper

Research format

Journal article

Date created

2023-09-02

Creator

Colombier, M / Ukstins, IA / Tegtmeier, S / Scheu, B / Cronin, SJ / Thivet, S / Paredes-Mariño, J / Cimarelli, C / Hess, K-U / Kula, Taaniela / Latu'ila, Folauhola H / Dingwell, DB

URL

https://hdl.handle.net/2292/66182

Related subjects

37 Earth Sciences / 3703 Geochemistry / 3705 Geology / 3706 Geophysics / 13 Climate Action

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