Double-difference earthquake relocation using waveform cross-correlation in Central and East Java, Indonesia

F Muttaqy, AD Nugraha, NT Puspito, DP Sahara… - Geoscience Letters, 2023 - Springer
Abstract The Central and East Java region, which is part of the Sunda Arc, has relatively
high seismic rates due to the convergence of two major tectonic plates in the Indonesian …

Double-difference tomography of P-and S-wave velocity structure beneath the western part of Java, Indonesia

S Rosalia, S Widiyantoro, AD Nugraha… - Earthquake Science, 2019 - equsci.org.cn
West Java in the western part of the Sunda Arc has a relatively high seismicity due to
subduction activity and faults. In this study, double-difference tomography was used to …

Absolute locations of earthquakes in eastern java determined by using a minimum 1D P-wave velocity model

R Andinisari, AVH Simanjuntak… - AIP Conference …, 2024 - pubs.aip.org
The island of Java, located in the southeastern subduction zone of Australian plate beneath
Eurasian, is a region rich of seismicity. Moderate to large earthquakes with magnitudes of …

The Recent Small Earthquakes around Lembang Fault, West Java, Bandung, Indonesia

AD Nugraha, P Supendi, BS Prabowo… - Journal of Physics …, 2019 - iopscience.iop.org
On May 14 th and 18 th, 2017 felt earthquakes were occurred around western part of
Lembang area, Bandung, West Java, Indonesia with magnitude of M2. 8 and M2. 9 …

Recent destructive earthquakes around Garut area, West Java, Indonesia: an unidentified fault?

P Supendi, AD Nugraha, S Widiyantoro - AIP Conference Proceedings, 2018 - pubs.aip.org
In the last two years two earthquaNes occurred and caused some damages to buildings in
Pangalengan (2016) and Garut (2017) regions. In this study, we have conducted hypocenter …

Seismicity Pattern of the Great Sumatran Fault System from Hypocenter Relocation of Regional Seismic Network

AS Putra, AD Nugraha, DP Sahara… - Indonesian Journal …, 2023 - ijog.geologi.esdm.go.id
The seismicity pattern along the Great Sumatran Fault (GSF) was analyzed during April
2009-December 2017 period with magnitude of> 3.0 and depth of< 30 km. Of 752 …

Aftershock location determination of the 27 May 2006, M 6.4 Yogyakarta earthquake using a non-linear algorithm: a preliminary results

YM Husni, AD Nugraha, S Rosalia… - AIP Conference …, 2018 - pubs.aip.org
The Special Region of Yogyakarta has experienced a fairly high seismic activity due to its
location in an active tectonic setting. One of the active fault in this region is the Opak fault …

A non-linear method for hypocenter determination around central and east java region: preliminary result

F Muttaqy, A Dian Nugraha, NT Puspito… - … Series: Earth and …, 2019 - iopscience.iop.org
Java Island is highly active tectonic zone and also has a complex geological system as a
result of Indo-Australian plate that subducted under the Eurasian plate. This complexity …

Western Java ambient noise tomography: a preliminary result

S Rosalia, S Widiyantoro, T Yudistira… - Journal of Physics …, 2019 - iopscience.iop.org
Abstract Western Java, Indonesia, has at least three important active faults: the Cimandiri,
Lembang, and Baribis Faults, which pose a great danger for the cities near them. It is crucial …

Hypocenter Determination using a Non-Linear Method in Bali, Lombok, and Nusa Tenggara Regions: Preliminary Result

FR Priyambada, AD Nugraha… - Journal of Physics …, 2022 - iopscience.iop.org
Abstract Bali, Lombok, and Nusa Tenggara are the region in the south of the Indonesia
Archipelago. This region has relatively high seismicity due to subduction activity and …