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Analysis of the seismic activity associated with the 2010 eruption of Merapi Volcano, Java

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TLDR
The 2010 Merapi eruption was the first large explosive eruption of the volcano that has been instrumentally observed as discussed by the authors, and the main characteristics of the seismic activity during the pre-eruptive period and the crisis are presented and interpreted in this paper.
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This article is published in Journal of Volcanology and Geothermal Research.The article was published on 2013-07-01 and is currently open access. It has received 93 citations till now. The article focuses on the topics: Effusive eruption & Phreatic eruption.

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Paroxysmal dome explosion during the Merapi 2010 eruption: Processes and facies relationships of associated high-energy pyroclastic density currents

TL;DR: In this paper, the authors provided data from stratigraphic and sedimentologic analyses of 62 sections of the first unequivocal blast-like deposits in Merapi's recent history, which formed Stage 4 of the multi-stage 2010 eruption, the most intense eruptive episode at Merapi since 1872.
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Merapi 2010 eruption—Chronology and extrusion rates monitored with satellite radar and used in eruption forecasting

TL;DR: In 2010, satellite-borne commercial Synthetic Aperture Radar (SAR) enabled frequent monitoring of Merapi volcano's 2010 eruption, which lasted 12 days (26 October-7 November, 2010) as discussed by the authors.
Journal ArticleDOI

The Merapi 2010 eruption: An interdisciplinary impact assessment methodology for studying pyroclastic density current dynamics

TL;DR: In this article, the impact of the 2010 Merapi volcano eruption was studied using a combination of remote, field, laboratory, and GIS assessments and was able to enter the affected areas safely and before their disturbance by rains or human activity.
Journal ArticleDOI

Overview of the 2006 eruption of Mt. Merapi

TL;DR: In this paper, the authors detail the changes of dome morphology that were monitored by taking successive photographs from similar positions, showing that the summit remains inflated after each eruption, i.e., no significant deflation occurs following eruptions.
Journal ArticleDOI

Signs of magma ascent in LP and VLP seismic events and link to degassing: An example from the 2010 explosive eruption at Merapi volcano, Indonesia

TL;DR: In this paper, the authors investigated the link between seismicity and degassing during the VEI 4 eruptions of Merapi volcano (Indonesia) in October and in early November 2010.
References
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Book

A User's Guide to Principal Components

TL;DR: In this paper, the authors present a directory of Symbols and Definitions for PCA, as well as some classic examples of PCA applications, such as: linear models, regression PCA of predictor variables, and analysis of variance PCA for Response Variables.
Journal ArticleDOI

Earthquake magnitude, intensity, energy, and acceleration

TL;DR: The magnitude of an earthquake was originally defined by the junior author of as discussed by the authors for shocks in southern California, as the logarithm of the maximum trace amplitude expressed in thousandths of a millimeter with which the standard short-period torsion seismometer (free period 0.8 sec., static magnification============2800, damping nearly critical) would register that earthquake at an detectable distance of 100 kilometers.
Journal ArticleDOI

An instrumental earthquake magnitude scale

TL;DR: In the course of historical or statistical study of earthquakes in any given region, it is frequently desirable to have a scale for rating these earthquakes in terms of their original energy, independently of the effects that may be produced at any particular point of observation as mentioned in this paper.
Journal ArticleDOI

Earthquake magnitude, intensity, energy, and acceleration(Second paper)

TL;DR: In this article, the magnitude-energy relation is revised as follows: log E = 9.4 + 2.14 M − 0.054 M^2 (20), and a numerical equivalent, for M from 1 to 8.6, is log E + 1.75 M + log (9-m) (21).
Journal ArticleDOI

Long-period volcano seismicity: its source and use in eruption forecasting

TL;DR: At an active volcano, long-period seismicity reflects pressure fluctuations resulting from unsteady mass transport in the sub-surface plumbing system, and hence provides a glimpse of the internal dynamics of the volcanic edifice as mentioned in this paper.
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Frequently Asked Questions (3)
Q1. What are the contributions in "Analysis of the seismic activity associated with the 2010 eruption of merapi volcano, java" ?

The main features of the seismic activity during the 23 pre-eruptive period and the crisis are presented in this paper. 

Cross-correlation functions of noise (CCF, bottom panels) 904 between the two stations when clocks were either synchronized (a) or not (b). 

3-D modeling of the deep electrical conductivity of Merapi 804 volcano (Central Java): integrating magnetotellurics, induction vectors and the effects 805 of steep topography.