First Results of the Volcanological Multiparametric Automated Complex (VMAC) Operation on the Avachinsky Volcano

IF 0.9 4区地球科学 Q4 GEOCHEMISTRY & GEOPHYSICS

Journal of Volcanology and Seismology Pub Date : 2026-10-02 DOI:10.1134/S0742046326600269

Ya. A. Bakhmatova, A. Yu. Ozerov, D. V. Melnikov

引用次数: 0

Abstract

The first results of the operation of the Volcanological Multiparametric Automated Complex (VMAC) on Avacha volcano (Kamchatka, Russia) are presented. Based on the analysis of waveforms and amplitude spectra, four repeating types of seismic events have been identified, which are classified as volcanic-tectonic and hybrid earthquakes. The obtained results demonstrate a high efficiency of continuous observations at the crater for recording low-energy seismicity and can be used for monitoring the volcano’s condition.

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阿瓦钦斯基火山多参数自动复核（VMAC）操作的初步结果

本文介绍了在俄罗斯堪察加半岛阿瓦恰火山上应用火山多参数自动复合体（VMAC）的初步结果。通过对地震波形和振幅谱的分析，确定了4种重复类型的地震事件，并将其划分为火山-构造地震和混合地震。结果表明，火山口连续观测记录低能地震活动具有较高的效率，可用于火山状况监测。

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

Journal of Volcanology and Seismology 地学-地球化学与地球物理

CiteScore

1.50

自引率

28.60%

发文量

审稿时长

>12 weeks

期刊介绍： Journal of Volcanology and Seismology publishes theoretical and experimental studies, communications, and reports on volcanic, seismic, geodynamic, and magmatic processes occurring in the areas of island arcs and other active regions of the Earth. In particular, the journal looks at present-day land and submarine volcanic activity; Neogene–Quaternary volcanism; mechanisms of plutonic activity; the geochemistry of volcanic and postvolcanic processes; geothermal systems in volcanic regions; and seismological monitoring. In addition, the journal surveys earthquakes, volcanic eruptions, and techniques for predicting them.