Results 71 to 80 of about 6,466 (228)
Wavelet‐Based Hurst Exponent Estimation
WIREs Computational Statistics, Volume 18, Issue 3, September 2026.The review explores how wavelet‐based methods for estimating the Hurst parameters have developed from their theoretical roots to real‐world applications in fields like biology, engineering, and telecommunications. The review aims to highlight key techniques, compare their strengths and limitations, and point out challenges that still need to be ...
Dixon Vimalajeewa +2 more
wiley +1 more source
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, 2020 The paper presents the results of calculations, as well as further analysis of the kinematical parameter Vp/Vs in the source area of the strong earthquake (Mw = 7.3), which occurred on December 20, 2018 at the junction of the Kurile-Kamchatka and ...
Кучай М.С. +2 more
doaj +1 more source
Earthquake Spectra, Volume 42, Issue 3, August 2026.We analyze the last six update cycles of the long‐term probabilistic earthquake shaking hazard forecast from the U.S. Geological Survey (USGS) and discuss the changes in hazard estimates from the 1996 to the latest 2023 update of the National Seismic Hazard Model (NSHM) for the conterminous United States.
Kishor S. Jaiswal +7 more
wiley +1 more source
Aftershock patterns in recent central Appennines sequences
, 2019 During the last 20 years, three seismic sequences affected the Apenninic belt (central Italy): Colfiorito (1997–1998), L'Aquila (2009), and Amatrice Visso-Norcia Campotosto (2016–2017).
Pizzino, Luca +5 more
core +1 more source
Development of an aftershock occurrence model calibrated for Turkey and the resulting likelihoods [PDF]
, 2020 This paper presents the calibration of Omori's aftershock occurrence rate model for Turkey and the resulting likelihoods. Aftershock occurrence rate models are used for estimating the probability of an aftershock that exceeds a specific magnitude ...
Muderrisoglu, Ziya, Yazgan, Ufuk
core +1 more source
Validation of ShakeMaps Created From Global Navigation Satellite System (GNSS) Velocities
Earthquake Spectra, Volume 42, Issue 3, August 2026.Ground velocity observations generated through a time difference of Global Navigation Satellite Systems (GNSS) phase observables and orbits have been shown to be comparable to seismic recordings without clipping during intense ground motions. Computing GNSS velocities is also computationally scalable and increases the density of ground motion ...
Jensen V. DeGrande, Brendan W. Crowell
wiley +1 more source
Studi Relokasi Hiposenter Aftershock Gempa Yogyakarta 2006 [PDF]
, 2020 Telah dilakukan studi relokasi hiposenter aftershock gempa Yogyakarta 2006, menggunakan data waveform aftershock gempa Yogyakarta pada 16 Juni s.d 5 Juli 2006 dengan data model kecepatan gelombang 1D Jawa Tengah sebagai model kecepatan awal.
Velli, Shinta
core
Geophysical Research Letters, Volume 53, Issue 13, 16 July 2026.Abstract On 9 November 2025, a Mw 6.8 Sanriku‐Oki earthquake struck a Japan Trench segment with inferred recurrent aseismic slip and Mw ∼7 earthquakes. Using S‐net seafloor data, we examine the preparatory and post‐mainshock evolution of this foreshock–mainshock–aftershock sequence.
Keisuke Yoshida
wiley +1 more source
Геодинамика и тектонофизикаBetween 2010 and 2016, a series of 11 strong M>6 earthquakes occurred in New Zealand. In the area covering the epicentral zones of these seismic events, the spatiotemporal characteristics of movements and deformations of the Earth’s crust were ...
V. I. Kaftan +4 more
doaj +1 more source
Aftershocks Preferentially Occur in Previously Active Areas
The Seismic Record, 2022 The clearest statistical signal in aftershock locations is that most aftershocks occur close to their mainshocks. More precisely, aftershocks are triggered at distances following a power-law decay in distance (Felzer and Brodsky, 2006).
Morgan T. Page, Nicholas J. van der Elst
doaj +1 more source