Results 31 to 40 of about 2,883,596 (290)

Darwin’ seismic gap closed by the 2010 Maule earthquake [PDF]

open access: yesAndean Geology, 2012
The Maule earthquake (Mw 8.8) that affected south-central Chile on February 27, 2010 was preceded by the 1835 event documented by FitzRoy and Darwin. The relation between both events has remained controversial. Fault slip in 2010 estimated by Lorito et al.
Melnick, D.   +3 more
openaire   +8 more sources

Analysis of Sulawesi Earthquake Data from 2019 to 2023 using DBSCAN Clustering

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
Sulawesi is a region in Indonesia known for its significant seismic activity, and its history of impactful earthquakes makes it an area of crucial importance for in-depth analysis.
Ody Octora Wijaya, Rushendra
doaj   +1 more source

A microseismic study in a low seismicity area of Italy: the Città di Castello 2000-2001 experiment

open access: yesAnnals of Geophysics, 2003
Recent seismological studies contribute to better understand the first order characteristics of earthquake occurrence in Italy, identifying the potential sites for moderate to large size earthquakes. Ad hoc passive seismic experiments performed
P. Augliera   +9 more
doaj   +1 more source

Supershear Rupture Along the Sagaing Fault Seismic Gap: The 2025 Myanmar Earthquake

open access: yesThe Seismic Record
The 28 March 2025 Mw 7.7 Myanmar earthquake on the Sagaing fault caused widespread building collapses and over 3800 fatalities, as well as strong shaking in Bangkok. High-frequency backprojection very early on revealed an ∼500 km rupture.
F. Vera   +14 more
semanticscholar   +1 more source

巴颜喀拉块体东边界千年破裂历史与2008年汶川、2013年芦山和2017年九寨沟地震

open access: yesDizhen xuebao, 2018
以巴颜喀拉块体东边界活动构造带为研究区,本文首先分析了该区最近一千多年的地震历史及强震活动随时间的变化,确定了2008年汶川MS8.0地震、2013年芦山MS7.0地震和2017年九寨沟MS7.0地震这3次事件在这一强震活动历史中的位置,进而在圈绘长期强震破裂区图像的基础上鉴别主要活动断裂带上的地震空区。结果主要表明:研究区在最近约一千年中经历了一个强震轮回的3个阶段,包括一个平静期的后半部(1630年之前)、1630—1878年之间的过渡期以及1879年以来的强震期 ...
Xueze Wen
doaj   +1 more source

Structural Pounding Effect on the Seismic Performance of a Multistorey Reinforced Concrete Frame Structure

open access: yesInfrastructures, 2023
During intense ground motion excitations, the pounding between adjacent buildings may result in extensive structural damage. Despite the provision of regulations regarding the minimum separation gap required to prevent structural collisions, the majority
Kosmas E. Bantilas   +4 more
doaj   +1 more source

Seismic gap breached by the 2025 Mw 7.7 Mandalay (Myanmar) earthquake

open access: yesNature Geoscience
Seismic gaps are fault sections that have not hosted a large earthquake for a long time compared to neighbouring segments, making them likely sites for future large events.
Bo Li   +7 more
semanticscholar   +1 more source

Variation in the Main Himalayan Thrust (MHT) within the Central Himalayan Seismic Gap using teleseismic P- wave coda autocorrelation: Implications for seismic hazard

open access: yesGeophysical Journal International
The seismic hazard due to higher magnitude Himalayan earthquakes largely depends on the geometry of the underthrusting Indian Plate beneath the Himalayas, i.e., the Main Himalayan Thrust (MHT).
Sandeep Gupta   +3 more
semanticscholar   +1 more source

Identification of expected seismic activity areas by forecasting complex seismic-mode parameters in Uzbekistan

open access: yesGeodesy and Geodynamics, 2018
In this paper, the author proposed a methodology to reveal expected seismic activation places for coming years by a complex of forecasting parameters of a seismic mode.
T.U. Artikov   +3 more
doaj   +1 more source

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