Development of an Extended Hara Model for Mw Determination of Moderate-Magnitude Earthquakes

Development of an Extended Hara Model for Mw Determination of Moderate-Magnitude Earthquakes

This study discusses the evaluation of Hara’s model to estimate seismic moment magnitude (MW) by using teleseismic waveform data, and then presents the development of an extended Hara model. Both models use the maximum amplitude of displacement and epicenter distance, as well as the duration of...

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Bibliographic Details
Main Authors: I Nyoman Sukanta, Widjojo A. Prakoso, Tommy Ilyas, Masyhur Irsyam
Format: Article
Language:English
Published: Universitas Indonesia 2015-07-01
Series:International Journal of Technology
Subjects:
Earthquake, Hara’s model, Moment magnitude (Mw), Sumatra subduction megathrust
Online Access:http://ijtech.eng.ui.ac.id/article/view/1387

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