Results 31 to 40 of about 8,791 (255)

Analysis of swarm earthquakes around Mt. Agung Bali, Indonesia prior to November 2017 eruption using regional BMKG network

open access: yesGeoscience Letters, 2020
Mt. Agung, located in Karangasem-Bali, Indonesia, had a significant increase of swarm earthquakes from September 2017 until the recent eruption in November 2017.
Mohamad Taufik Gunawan   +7 more
doaj   +1 more source

SUMEDANG EARTHQUAKE RELOCATION PERIOD DECEMBER 31, 2023 – JANUARY 4, 2024 USING DOUBLE DIFFERENCE METHOD

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya
On December 31, 2023, an earthquake occurred in Sumedang with a magnitude of M=4.8. The location of the epicenter is at coordinates 6.85'S and 107.94'E, or precisely on land at a distance of 2 km northeast of the center of Sumedang City, with a ...
Ninda Maftuha   +2 more
doaj   +1 more source

2018年5月松原MS5.7地震序列发震断层及应力场特征

open access: yesDizhen xuebao, 2019
利用双差定位方法对2018年松原MS5.7地震序列中ML≥1.0地震重新定位,之后使用CAP方法求解松原MS5.7地震序列中强地震的震源机制解,再借助MSATSI软件包反演得到松原地区的区域应力场。综合分析以上研究结果得到如下结论:① 松原MS5.7地震序列发生在NW走向的第二松花江断裂与NE走向的扶余—肇东断裂交会处,将地震精定位结果沿两条断层走向作剖面分析,NW向剖面主轴长度约为5 km,震中分布均匀,NE向剖面主轴长度亦约为5 km,震中呈倾向NE的高倾角分布;② 该序列中的4次ML≥3 ...
Jun Li   +5 more
doaj   +1 more source

Double-difference Relocation of the Aftershocks of the Tecomán, Colima, Mexico Earthquake of 22 January 2003 [PDF]

open access: yesPure and Applied Geophysics, 2010
On 22 January 2003, the M_w = 7.6 Tecoman earthquake struck offshore of the state of Colima, Mexico, near the diffuse triple junction between the Cocos, Rivera, and North American plates. Three-hundred and fifty aftershocks of the Tecoman earthquake with magnitudes between 2.6 and 5.8, each recorded by at least 7 stations, are relocated using the ...
Andrews, Vanessa   +3 more
openaire   +2 more sources

Relocation of the Hypocenter of an Earthquake with the Double Difference Method in the Mentawai

open access: yesJURNAL GEOCELEBES
This research aimed to accurately relocate the hypocenter of earthquakes in the Mentawai region to enhance precision in hypocenter determination. The arrival time data used were secondary data recorded in the seiscomp4 software at BMKG Class I Padang Panjang.
Siti Hanifah Maulani   +4 more
openaire   +1 more source

ENHANCING HYPOCENTER RELOCATION FOR SEISMIC HAZARD EVALUATION IN CENTRAL JAVA AND YOGYAKARTA INDONESIA: FINDINGS FROM THE BMKG EARTHQUAKE CATALOG OF AUGUST-OCTOBER 2024

open access: yesRudarsko-geološko-naftni Zbornik
We present a hypocenter relocation analysis to examine the distribution of seismicity in the Central Java and Yogyakarta regions in Indonesia. The data were obtained from the BMKG earthquake database for the period August–October 2024, covering the area ...
Wahyu Hidayat   +7 more
doaj   +1 more source

Micro-seismic events detection and its tectonic implications in Northeastern Hainan Province

open access: yesFrontiers in Earth Science, 2023
In this paper, we combine the U-net-based phase picking method (PhaseNet) with Graphics Processing Unit-Based Match and Locate technology (GPU-M&L) and a deep-learning-based seismic signal de-noising method (DeepDenoiser) as a workflow for ...
Zeyu Ma   +5 more
doaj   +1 more source

The Relocation Of Bawean Earthquake Aftershock Using Double Difference Method

open access: yesJurnal Rekayasa Geofisika Indonesia
Gempa bumi yang terjadi pada tanggal 22 Maret 2024 di sekitar Pulau Bawean memicu serangkaian gempa susulan. Penelitian ini bertujuan untuk relokasi gempa susulan yang terjadi di sekitar Pulau Bawean dengan menggunakan metode Double Difference untuk meningkatkan akurasi penentuan hiposenter. Data yang digunakan dalam penelitian ini adalah katalog gempa
Riska Yulinda   +3 more
openaire   +1 more source

Double difference earthquake location with graph neural networks

open access: yesEarth, Planets and Space
Double difference earthquake relocation is an essential component of many earthquake catalog development workflows. This technique produces high-resolution relative relocations between events by minimizing differential measurements of the arrival times ...
Ian W. McBrearty, Gregory C. Beroza
doaj   +1 more source

Determining Parental Factors for Clinical Trial Attrition in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Despite high enrollment rates on Children's Oncology Group (COG) protocols, attrition after initial consent is challenging, introducing bias and prolonging trial completion. While adult oncology literature has identified predictors of withdrawal, little is known about caregiver decision‐making for child participation in ...
Kimberly L. Stathas   +3 more
wiley   +1 more source

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