Results 111 to 120 of about 594,765 (205)

Coseismic and Early Postseismic Deformation Mechanism Following the 2021 Mw 7.4 Maduo Earthquake: Insights from Satellite Radar Interferometry and GPS

Remote Sensing
Exploring the deformation mechanism of the 2021 Mw 7.4 Maduo Earthquake is crucial for better understanding the seismic hazard of the faults with low strain rates inside the Bayan Har block.
Chuanzeng Shu, Zhiguo Meng, Qiong Wu, Wei Xiong, Lijia He, Xiaoping Zhang, Dan Xu   +6 more
doaj   +1 more source

Recent GPS-based long wavelength crustal deformation revealed active postseismic deformation due to the 2006 Yogyakarta earthquake

, 2022
We analyze the Global Positioning System (GPS)-derived strain rate distribution to investigate active crustal structure in Central Java, Indonesia, using ten years (2010-2019) continuous and permanent observation data.
Gunawan, Endra, Yuni, Retno Eka, Widjajanti, Nurrohmat, Pratama, Cecep, Anjasmara, Ira Mutiara, Novianti, Suci Tresna, Sari, Tika Widya, Heliani, Leni Sophia, Sekarsari, Adelia   +8 more
core  

Capturing 50 Years of Postseismic Mantle Flow at Nankai Subduction Zone [PDF]

, 2018
We combine Global Positioning System, leveling, and tide gauge records of vertical motion in southwest Japan spanning postseismic deformation following the 1944 M8.1 Tonankai and 1946 M8.4 Nankai earthquakes.
Johnson, Kaj, Kaj M. Johnson, Tebo, Douglas, Douglas Tebo   +3 more
core   +1 more source

GNSS VELOCITY AND STRAIN FIELD IN THE NORTHERN SUMATRA 15 YEARS AFTER THE 2004 M9.2 SUMATRA ANDAMAN EARTHQUAKE

Геодинамика и тектонофизика
The 2004 M9.2 Sumatra-Andaman earthquake in the tectonically active northern Sumatra, could generate postseismic deformation up to a recent period and needs to be considered for earthquake potential study.
S. M. Alif, O. Anggara, M. F. Jihad, R. S. Perdana   +3 more
doaj   +1 more source

Postseismic deformation and body forces shaping the Apennines and adjacent sedimentary basins in Umbria-Marche

, 2008
The geodynamic complexity of the Apennines and adjacent sedimentary basins in Umbria-Marche (North-Central Italy) makes the dynamics of the present day deformation and its relationships with the seismicity less well understood.
Riva, R. E. M., Aoudia, A.
core   +1 more source

Using Heterogeneous 3D Earth Models to Constrain Interseismic and Postseismic Deformation in Southern California and Nepal [PDF]

, 2018
We characterize interseismic strain accumulation across the Los Angeles basin and postseismic deformation following the 2010 Mw=7.2 El Mayor-Cucapah and 2015 Mw=7.8 Nepal earthquakes using geodetic data.
Rollins, John Christopher
core   +1 more source

A 3D finite-element mesh for modeling large-scale surface deformation induced by subduction megathrust earthquakes: Application to Chile

Seismica
Megaearthquakes (Mw > 8) cause continental-scale, long-lasting surface deformation, mainly due to viscoelastic relaxation of the asthenosphere. To investigate the links between this deformation and the slip history along subduction interfaces—including ...
Hugo Boulze, Jean-Didier Garaud, Emilie Klein, Luce Fleitout, Christophe Vigny, Vincent Chiaruttini   +5 more
doaj   +1 more source

Postseismic deformation following the 1991 Racha, Georgia earthquake

, 2006
The April 29, 1991 Racha, Georgia Mw=6.9 earthquake was the largest earthquake recorded in the western section of the Greater Caucasus Mountains. Lithospheric deformation following this earthquake was recorded by a network of eight GPS stations.
Podgorski, Joel Edwin
core   +1 more source

Coseismic Slip and Early Postseismic Deformation Characteristics of the 2025 Mw 7.0 Dingri Earthquake

Remote Sensing
On 7 January 2025, an Mw 7.0 earthquake struck Dingri County, Shigatse, Tibet. This was the largest event in the region in recent years. Analysis of the Dingri earthquake is urgent for understanding the coseismic slip and early postseismic deformation ...
Di Liang, Yi Xu, Qing Ding, Chuanzeng Shu, Xiaoping Zhang, Yun Qin, Weiqi Wu, Zhiguo Meng   +7 more
doaj   +1 more source

Investigating the postseismic deformation of strike-slip earthquakes on the Tibetan Plateau [PDF]

, 2019
InSAR is a useful technique to detect large-scale surface deformation from space. To place constraints on the rheological structure of the lithosphere in the Tibetan Plateau, two strike-slip earthquakes have been investigated. One is the Mw 7.6 Manyi earthquake, which occurred in the north-central Tibetan Plateau.
openaire   +1 more source