Results 31 to 40 of about 360 (150)

Relocalización por dobles diferencias del cluster sísmico de Pisayambo

La Granja: Revista de Ciencias de la Vida, 2009
En este artículo se presentan los resultados de la relocalización de sismos relacionados con el cluster sísmico de Pisayambo, provincia de Tungurahua en Ecuador. Se utiliza el programa hypoDD basado en el método de dobles diferencias.
Sebastián Araujo, Liliana Troncoso, Mario Ruiz   +2 more
doaj   +1 more source

Earthquake Relocation in Northern Bali Island in 2015-2017 using Double Difference Method (DD)

Buletin Fisika, 2018
A research about earthquake relocation in Northern Bali Island in 2015 – 2017 using the Double Difference (DD) method has been carried out. Earthquake relocation is important to get some informations about earthquake locations with high accuracy, fault ...
Nandaru Diaz, Komang Ngurah Suarbawa, Adityo Mursitantyo   +2 more
doaj   +1 more source

Earthquake relocation and regional stress field around the eastern Himalayan syntaxis

地球与行星物理论评, 2023
The eastern Himalayan syntaxis is located at the front of the collision between the Indian and Eurasian continents. This region is affected by the interaction of the Himalayan, Lhasa, Qiangtang, and Sichuan-Yunnan blocks and the Indian plate and is ...
Pingguang Chen, Xiaohui He, Shufeng Xu, Wenjun Zheng, Ting Liu, Zhiliang Liu   +5 more
doaj   +1 more source

Study on the sequence activities of the 2021 Yangbi MS 6.4 earthquake in Yunnan

Frontiers in Earth Science, 2023
On 21 May 2021, the MS 6.4 earthquake struck Yangbi County, Dali City, Yunnan Province. Minor seismic activities were common both before and after the earthquake; the foreshock sequence activity characteristics of this earthquake were studied to gain a ...
Xiaohan Li, Xiaohan Li, Jianchang Zheng, Haijiang Zhang, Huawei Cui, Huawei Cui, Cuiqin Li   +6 more
doaj   +1 more source

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

Jurnal 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, Tati Zera, Mochamad NurFaizi   +2 more
doaj   +1 more source

Relocation of the April 2017 Batangas, Philippines, earthquake sequence, with tectonic implications

Terrestrial, Atmospheric and Oceanic Sciences, 2020
The 2017 Mw 5.9 Batangas earthquake occurred on a location abutting the Macolod Corridor (MC) to the NE and above the steeply dipping slab of subducted South China Sea lithosphere to the SW.
Po-Fei Chen, Po-Li Su, Erlinton Antonio Olavere, Renato U. Solidum Jr., Bor-Shouh Huang   +4 more
doaj   +1 more source

An Inflating Upper Mantle Magma Reservoir Beneath the Tip of the Condor Seamount, Azores Revealed by Rapid‐Response Ocean‐Bottom‐Seismometer Data

Geophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Condor Seamount is among the most seismically active regions on the Azores Plateau. In December 2019, an earthquake crisis occurred at the tip of the seamount, which was strongly felt on nearby islands. Two months after the peak of the crisis, we deployed a local network of five ocean‐bottom seismometers around the seamount, recording ...
Yingchen Liu, Neil Mitchell, Dietrich Lange, Ingo Grevemeyer   +3 more
wiley   +1 more source

New 2010 Maule Aftershock Catalog Reveals Structure of the Deep Subduction Interface

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract On 27 February 2010, a Mw 8.8 earthquake occurred near Maule in south‐central Chile. The subsequent rapid deployment of a dense network of seismic stations on land was able to capture the first year of its aftershock sequence. Here, we revisit this data set using picking Artificial Intelligence tools, a 3D velocity model of the region and ...
C. Chalumeau, A. Rietbrock
wiley   +1 more source

Structural complexities and tectonic barriers controlling recent seismic activity of the Pollino area (Calabria-Lucania, Southern Italy) – constraints from stress inversion and 3D fault model building

Solid Earth, 2021
. The integration of field geology and high-resolution seismological data allowed us to reconstruct the 3D Fault Model of the sources which gave rise to the 2010–2014 Pollino seismic sequence.
D. Cirillo, C. Totaro, G. Lavecchia, B. Orecchio, R. de Nardis, D. Presti, F. Ferrarini, S. Bello, F. Brozzetti   +8 more
semanticscholar   +1 more source

Magma Pathways Beneath the Klyuchevskoy Volcanic Group, Kamchatka, Revealed by a Machine‐Learning‐Based Earthquake Catalog

Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract Klyuchevskoy Volcanic Group (KVG) is one of the world's largest clusters of subduction‐zone volcanoes and hosts a complex trans‐crustal magmatic system. Using a machine‐learning–based detection workflow applied to data from the KISS seismic experiment in 2015–2016, we obtained an enhanced earthquake catalog for KVG volcano‐magmatic activity ...
Weifan Lu, Nikolai M. Shapiro, Jannes Münchmeyer   +2 more
wiley   +1 more source