[HTML][HTML] A conjugate fault revealed by the destructive Mw 5.6 (November 21, 2022) Cianjur earthquake, West Java, Indonesia

P Supendi, T Winder, N Rawlinson, CA Bacon… - Journal of Asian Earth …, 2023 - Elsevier
On 21 November 2022, a destructive earthquake (Mw 5.6) struck Cianjur, West Java,
Indonesia, resulting in at least 321 deaths, damage to 47,000 buildings, and economic …

Crustal structure of Borneo, Makassar Strait and Sulawesi from ambient noise tomography

N Heryandoko, AD Nugraha, Z Zulfakriza… - Geophysical Journal …, 2024 - academic.oup.com
Borneo and Sulawesi are two large islands separated by the Makassar Strait that lie within
the complex tectonic setting of central Indonesia. The seismic structure beneath this region …

Seismic source analysis of the destructive earthquake November 21, 2022, Mw 5.6 Cianjur (Indonesia) from relocated aftershock

Z Zulfakriza, AD Nugraha, N Heryandoko, RV Ry… - Scientific Reports, 2024 - nature.com
A destructive shallow earthquake with a magnitude of 5.6 struck Cianjur, West Java,
Indonesia on November 21, 2022. This earthquake resulted in 602 casualties and the …

Magnetotellurics (MT) and gravity study of a possible active fault in Southern Garut, West Java, Indonesia

I Arisbaya, E Wijanarko, Warsa… - International Journal …, 2023 - Wiley Online Library
In recent years, dozen low‐intensity earthquakes occurred in southern Garut, West Java
Indonesia; two of them were reported destructive. However, those shallow earthquake …

Lithological control of the active Mejillones fault from Triassic to Quaternary, northern Chile

K Azúa, F Pastén-Araya, J González-Alfaro, J Salomón… - Tectonophysics, 2024 - Elsevier
Understanding the lithological control of crustal faults near cities is important for assessing
the seismic hazard and characterising complex fault systems. We studied the Mejillones …

Seismological evidence of basement and detachment fault reactivations in the northern sector of the front of the Salient of Monterrey, Sierra Madre Oriental …

JC Montalvo-Arrieta, JA Salinas-Jasso… - Acta Geophysica, 2024 - Springer
This study presents seismological evidence that the northern sector of the front of the Salient
of Monterrey, Sierra Madre Oriental, in northeastern México, is nowadays under tectonic …

Delineation of sedimentary basin structure beneath the Banyumas Basin, Central Java, Indonesia, using ambient seismic noise tomography

A Setiawan, Z Zulfakriza, AD Nugraha, S Rosalia… - Geoscience Letters, 2021 - Springer
Subsurface images of an area with a thick volcanic layer generally cannot be well-imaged
with conventional seismic exploration (seismic reflection) due to seismic wave scattering …

Generating 1D depth profile of shear-wave velocity from ambient noise cross-correlation: application to Jakarta array

RV Ry, PR Cummins… - IOP Conference Series …, 2023 - iopscience.iop.org
In the past decade, cross-correlations of ambient seismic noise have been exploited in
various applications to model the shallow-to-deep structure of Earth's interior through …

Preliminary Result: Analysis of Dominant Frequency in Western Part of Java, Indonesia using Hilbert-Huang Transform-HVSR Method

NA Widityani, AD Nugraha… - IOP Conference Series …, 2023 - iopscience.iop.org
The western part of Java is situated near various geological formations stemming from the
collision between the Indo-Australian and Eurasian tectonic plates. These formations …

Cianjur M5. 6 Earthquake Aftershock Survey (CEAS) Using ITB Temporary Seismographs

MF Azhari, AD Nugraha, Z Zulfakriza… - … Series: Earth and …, 2023 - iopscience.iop.org
Western Java, part of the Sunda Arc, is an active tectonic region with high seismicity. The
tectonic activity has produced active faults which are located near densely populated areas …