TY - JOUR
T1 - Deformation analysis for Padang earthquake using GPS data
AU - Iqbal, Rahmat
AU - Syafriani,
AU - Arisa, D.
AU - Setiadi, B.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/5/10
Y1 - 2021/5/10
N2 - On September 30, 2009, an Mw 7.6 earthquake occurred off the coast of Sumatra. This earthquake caused deformation in the area around the center of the earthquake. Surface deformation in the area around the epicenter was Analyzed carried out using GPS data from the SuGAr (Sumatran GPS Array) network. The observed SuGAr stations were TIKU, PSKI, NGNG and MSAI. Data processing used GAMIT/GLOBK software. GPS data were observed for 100 days before and after the main earthquake occurrence. The measurement results indicate that the MSAI and NGNG stations in Mentawai deformed towards the south-weast direction, varies between 38 - 50 mm, and TIKU and PSKI stations on the mainland of Sumatra were deformed in north-west directions, varies from 5 - 12 mm. This indicates that this Earthquake deformed the area of Western Sumatra and nearby Mentawai regions, in Siberut Island.
AB - On September 30, 2009, an Mw 7.6 earthquake occurred off the coast of Sumatra. This earthquake caused deformation in the area around the center of the earthquake. Surface deformation in the area around the epicenter was Analyzed carried out using GPS data from the SuGAr (Sumatran GPS Array) network. The observed SuGAr stations were TIKU, PSKI, NGNG and MSAI. Data processing used GAMIT/GLOBK software. GPS data were observed for 100 days before and after the main earthquake occurrence. The measurement results indicate that the MSAI and NGNG stations in Mentawai deformed towards the south-weast direction, varies between 38 - 50 mm, and TIKU and PSKI stations on the mainland of Sumatra were deformed in north-west directions, varies from 5 - 12 mm. This indicates that this Earthquake deformed the area of Western Sumatra and nearby Mentawai regions, in Siberut Island.
UR - http://www.scopus.com/inward/record.url?scp=85106201311&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1876/1/012029
DO - 10.1088/1742-6596/1876/1/012029
M3 - Conference article
AN - SCOPUS:85106201311
VL - 1876
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012029
T2 - 3rd International Conference on Research and Learning of Physics, ICRLP 2020
Y2 - 3 September 2020 through 4 September 2020
ER -