Results 81 to 90 of about 8,225 (218)
An outlook into time-dependent aftershock vulnerability assessment
, 2013 Operative seismic aftershock risk forecasting is particularly useful as support for rapid decision-making in the presence of an ongoing aftershock sequence.
A. M. Lombardi +13 more
core +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract The 2024 Mw 7.5 Noto Peninsula earthquake provided an opportunity to investigate postseismic deformation in a tectonically complex back‐arc region in central Japan, where Miocene normal faults are reactivated under present‐day compression.
Jeonghyeop Kim +2 more
wiley +1 more source
Seismological aspects of the Cairo earthquake, 12th October 1992
Annals of Geophysics, 2000 On 12 October 1992 a significant earthquake (MB = 5.8) occurred southwest of Cairo in the vicinity of the Dahshour region. For the mainshock, an average moment release M 0 = 9.70E17 n-m; a fault length = 13.8 km; an average displacement = 0.22 m; a ...
E. M. Ibrahim +3 more
doaj +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract We propose a method to infer detailed spatiotemporal variations in interplate coupling by integrating geodetic and seismic data. It examines whether focal mechanisms of intraplate earthquakes occurring near the plate interface align with the stressing rates caused by a geodetically derived slip‐deficit rate model, evaluating deviations from a ...
Kazutoshi Imanishi, Akemi Noda
wiley +1 more source
Earth and Space Science, Volume 13, Issue 9, September 2026.Abstract Reliable prediction of earthquakes and rock mass failure has long been hampered by a fundamental trade‐off: achieving both a long warning window and high prediction accuracy. Physical models, such as the failure forecast method (FFM) based on the time‐reversed Omori law, can provide longer warning windows but are sensitive to data noise and ...
Jian‐Zhi Zhang +4 more
wiley +1 more source
Aftershock Characteristics as a Means of Discriminating Explosions from Earthquakes [PDF]
, 2009 The behavior of aftershock sequences around the Nevada Test Site in the southern Great Basin is characterized as a potential discriminant between explosions and earthquakes.
Ford, S R, Walter, W R
core
Геодинамика и тектонофизика, 2015 The cataclastic method developed by Yu.L. Rebetsky is applied to reconstruct the recent field of stresses related to aftershock sequences of earthquakes that occurred in the Altai-Sayan mountainous region, specifically the Altai earthquake of 27 ...
Olga A. Kuchay
doaj +1 more source
Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.Abstract Recent advances in deep‐learning‐based earthquake detection have revolutionized seismology, producing high‐resolution catalogs complete down to very low magnitudes. While these data sets offer an unprecedented view of seismic triggering, their massive scale and inherent short‐term incompleteness pose a major challenge for traditional ...
P. Bountzis, G. Petrillo, E. Lippiello
wiley +1 more source
The largest aftershock ever recorded ?
, 2005 International audienceThe largest aftershock recorded so far of the Mw 9.3 Sumatra earthquake of 26 December 2004 might be assumed to be the 28 March off-Sumatra event (Mw 8.7), which occurred three months later, 160 km away, and with a 0.6 magnitude ...
Voisin, Christophe, Grasso, Jean-Robert
core +4 more sources
Dizhen xuebao, 2018 本文针对2008年5月12日四川汶川MW7.9地震后的余震目录，采用2004年Shcherbakov和Turcotte提出的最大余震震级推断法，给出了最大余震震级的估计值。结果表明，采用现有的余震数据，在大震级区间可能存在一定数量的余震缺失，这造成了余震数据与Gutenberg-Richter定律曲线在大震级区间的差异，导致推断的最大余震震级与使用目录中的最大余震震级存在明显差异。利用震级与断层长度或地表破裂长度之间的经验关系可以看出，由灌县—江油断裂的破裂尺度得到的震级与推断最大余震震级基本一致 ...
Mengyu Xie, Baoping Shi
doaj +1 more source