[HTML][HTML] A previously unidentified fault revealed by the February 25, 2022 (Mw 6.1) Pasaman earthquake, West Sumatra, Indonesia

P Supendi, N Rawlinson, BS Prayitno… - Physics of the Earth and …, 2023 - Elsevier
Abstract A destructive earthquake (Mw 6.1) struck Pasaman, West Sumatra, Indonesia, on
25 February 2022, resulting in at least 18 deaths and damage to 1765 buildings. Our …

Source mechanism and triggered large aftershocks of the Mw 6.5 Ambon, Indonesia earthquake

DP Sahara, AD Nugraha, A Muhari, AA Rusdin… - Tectonophysics, 2021 - Elsevier
Abstract On September 26, 2019, a significant, Mw 6.5, earthquake shook Ambon region,
Indonesia, causing severe damage on the Island (s) of Ambon. Due to the complexity of the …

Seismic Hazard Function (SHF) study of coastal sources of Sumatra Island: SHF evaluation of Padang and Bengkulu cities

W Triyoso, A Suwondo, T Yudistira, DP Sahara - Geoscience Letters, 2020 - Springer
Significant earthquakes on the island of Sumatra, Indonesia, have predominantly been
earthquakes with a thrust mechanism that occurred due to the subduction process and …

Structural controls on rupture extent of recent Sumatran Fault Zone earthquakes, Indonesia

R Salman, EO Lindsey, L Feng… - Journal of …, 2020 - Wiley Online Library
We present geodetically derived coseismic slip models for four Mw~ 6 strike‐slip
earthquakes that struck the mainland island of Sumatra, Indonesia, between 2007 and 2016 …

Subsurface structure of Sumani segment in the Great Sumatran Fault inferred from magnetic and gravity modeling

H Amir, S Bijaksana, D Dahrin, AD Nugraha, I Arisbaya… - Tectonophysics, 2021 - Elsevier
Abstract The Great Sumatran Fault (GSF) 1900 km long active and segmented strike-slip
faults. One of the segments is the Sumani segment in the province of West Sumatra that …

Fault instability and its relation to static coulomb failure stress change in the 2016 Mw 6.5 Pidie Jaya earthquake, Aceh, Indonesia

D Kusumawati, DP Sahara, S Widiyantoro… - Frontiers in Earth …, 2021 - frontiersin.org
Herein, we applied the fault instability criterion and integrated it with the static Coulomb
stress change (ΔCFS) to infer the mechanism of the 2016 Mw 6.5 Pidie Jaya earthquake and …

[PDF][PDF] the Great Sumatran Fault Depression At West Lampung District, Sumatra, Indonesia As Geomorphosite for Geohazard Tourism

P Iqbal, DA Wibowo, PD Raharjo, H Lestiana… - GeoJournal of Tourism …, 2023 - core.ac.uk
Two approaches can be taken to understand geotourism, namely the geological approach
and the geographical approach. This approach will lead to the creation of new geotourism …

[HTML][HTML] Crustal thickness and Poisson's ratio beneath the middle-southern segment of Tan-Lu fault zone

LY CHEN, WL WANG, GY CAI - Chinese Journal of Geophysics, 2023 - en.dzkx.org
The middle-southern segment of the Tan-Lu fault zone (TLFZ) is related to the subduction of
the west Pacific plate and the destruction of the North China Craton. The study of deep …

[HTML][HTML] 郯庐断裂带中南段地壳厚度与泊松比研究

陈立艺, 王未来, 蔡光耀 - 地球物理学报, 2023 - dzkx.org
郯庐断裂带中南段与西太平洋板块俯冲以及华北克拉通破坏密切相关, 研究其深部结构对于了解
郯庐断裂带构造演化过程, 强震的孕震机制具有重要意义. 本文利用密集台阵波形资料 …

Analysis of Coulomb Stress Changes in Aceh Earthquake on Sibayak Volcano

GHD Sinaga, A Loeqman, RC Siagian… - … Fisika Dan Teknologi, 2022 - jurnalfkip.unram.ac.id
Based on geological conditions, Indonesia is located between the Indo-Australian plate, the
Eurasian plate, and the Pacific plate, making Indonesia prone to tectonic earthquakes …