Abstract

Sinabung Volcano has been monitoring using GPS after his eruption on August 2010. We Applied Levenberg-Marquardt Inversion Scheme to GPS data on 2013 because deformation of Sinabung Volcano in this year show an inflation and deflation, first we applied Levenberg-Marquardt to velocity data on 23 January 2013 then we applied Levenberg-Marquardt Inversion Scheme to data on 31 December 2013. From our analysis we got the depth of the pressure source modeling results that indicate some possibilities that Sinabung has a deep magma chamber about 15km and also shallow magma chamber about 1km from the surface.

Details

Title
Location of Sinabung volcano magma chamber on 2013 using lavenberg-marquardt inversion scheme
Author
Kumalasari, R 1 ; Srigutomo, W 2 ; Djamal, M 2 ; Meilano, I 2 ; Gunawan, H 3 

 Bandung Institute of Technology, Bandung, Indonesia; Bung Karno University, Jakarta, Indonesia 
 Bandung Institute of Technology, Bandung, Indonesia 
 Directorate of Volcanology and Geological Hazard Mitigation, Bandung, Indonesia 
Publication year
2018
Publication date
May 2018
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2572242835
Copyright
© 2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.