Distinctive Features of the Development of the Tonga Underwater Volcano Eruption According to Acoustic Monitoring Data

IF 1.9 4区地球科学 Q2 GEOCHEMISTRY & GEOPHYSICS

pure and applied geophysics Pub Date : 2025-05-29 DOI:10.1007/s00024-025-03739-6

S. I. Kosyakov, S. N. Kulichkov, I. P. Chunchuzov

引用次数: 0

Abstract

On the basis of the analysis of the parameters of acoustic-gravity waves from the underwater eruption of the volcano Hunga-Tonga-Hunga-Hapai (hereinafter referred to as Tonga), some features of the generation of these waves and their long-range propagation in the atmosphere are revealed. The hypothesis that the eruption of the Tonga volcano was accompanied by four underwater explosions is formulated on the basis of comparison of pressure signals from the Tonga volcano with the signals generated by both atmospheric and underground explosions, and similar volcanic eruptions.

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从声波监测资料看汤加水下火山喷发发展的特征

通过对洪嘎-汤加-洪嘎-哈拜火山（以下简称汤加）水下喷发声重力波参数的分析，揭示了声重力波的产生及其在大气中的远距离传播的一些特征。将汤加火山的压力信号与大气和地下爆炸以及类似火山喷发产生的压力信号进行比较，提出了汤加火山喷发同时伴有4次水下爆炸的假设。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

pure and applied geophysics 地学-地球化学与地球物理

CiteScore

4.20

自引率

5.00%

发文量

240

审稿时长

9.8 months

期刊介绍： pure and applied geophysics (pageoph), a continuation of the journal "Geofisica pura e applicata", publishes original scientific contributions in the fields of solid Earth, atmospheric and oceanic sciences. Regular and special issues feature thought-provoking reports on active areas of current research and state-of-the-art surveys. Long running journal, founded in 1939 as Geofisica pura e applicata Publishes peer-reviewed original scientific contributions and state-of-the-art surveys in solid earth and atmospheric sciences Features thought-provoking reports on active areas of current research and is a major source for publications on tsunami research Coverage extends to research topics in oceanic sciences See Instructions for Authors on the right hand side.