Sumatra-Andaman earthquake
Aftershock distribution of the 26 December 2004 Sumatra Andaman earthquake from ocean bottom seismographic observation
... The Sumatra-Andaman earthquake of 26 December 2004 revealed an historically large seismic moment released be- neath the seafloor 1200 km from offshore Simeulue Island south of Sumatra Island to ...
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Feasibility study on the potential of satellite altimetry for detecting seismic geoid changes due to the 2004 Sumatra Andaman earthquake
... Sea surface height data obtained by satellite altimetry from Jason-1 and TOPEX/Poseidon were analyzed to explore the possibility of a seismic geoid change due to the 2004 Sumatra-Andaman earthquake. ...
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Global deformation from the great 2004 Sumatra Andaman Earthquake observed by GPS: Implications for rupture process and global reference frame
... great Sumatra-Andaman earthquake of 26 ...in earthquake studies on a global scale in terms of the sensitivity of far-field offset estimates to the analysis strategy and reference frame ...
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Long distance traveling ionospheric disturbances caused by the great Sumatra Andaman earthquake on 26 December 2004
... the earthquake (Stein and Okal, 2005; Khan and Gudmundsson, 2005; Roder et ...the Sumatra- Andaman earthquake of 2004, using a network of digital Doppler sounders in ...the earthquake ...
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Teleseismic inversion of the 2004 Sumatra Andaman earthquake rupture process using complete Green’s functions
... 2004 Sumatra-Andaman earthquake was one of the largest earthquakes recorded in history, and the data that are required for the entire rupture process analysis include later phases such as PP waves ...
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Ionospheric perturbations observed by the GPS following the December 26th, 2004 Sumatra Andaman earthquake
... the Sumatra-Andaman earthquake of December 26, ...the earthquake was recorded on a number of satellites from stations like Vishakhapatnam, Hyderabad, Raipur, Kolkata, Bagdogra, Guwahati, and ...
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Rupture process of the 2004 great Sumatra Andaman earthquake estimated from tsunami waveforms
... 2004 Sumatra-Andaman earthquake is estimated using tsunami waveforms observed at tide gauges and the coseismic vertical deformation observed along the ...2004 Sumatra-Andaman ...
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Tsunami heights and damage along the Myanmar coast from the December 2004 Sumatra Andaman earthquake
... The tsunami heights from the 2004 Sumatra-Andaman earthquake were between 0.4 and 2.9 m along the Myanmar coast, according to our post tsunami survey at 22 sites in Ayeyarwaddy Delta and the ...
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Geographical variations of the 0S0 normal mode amplitude: predictions and observations after the Sumatra Andaman earthquake
... Acknowledgments. Part of this work was carried out with Grants in Aid for Scientific Research of the Ministry of Education, Cul- ture, Sport, Science and Technology of Japan (MEXT): 16340134. S. Rosat is supported by the ...
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Crustal deformations associated with the great Sumatra Andaman earthquake deduced from continuous GPS observation
... the Sumatra-Andaman earthquake of December 26, ...Nias earthquake of March 28, 2005 are detected is much smaller than that from the December mainshock, but displacement at Sampari is larger ...
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Large surface wave of the 2004 Sumatra Andaman earthquake captured by the very long baseline kinematic analysis of 1 Hz GPS data
... such as over 400 seconds. It is consistent with band-limit of STS-1 broadband seismometer (up to 360 seconds). The kinematic GPS results (Fig. 5(a), (b), (c) and (d)) also de- tected surface wave with around 400 seconds ...
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Modeling the Sumatra-Andaman Earthquake Reveals a Complex, Nonumform Rupture
... A composite model fit the data best The rupture followed the fault line along the Andaman trench, where one slab of cold oceanic plate slnks under gravity, or subducts, lnto t[r] ...
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Moment release budget at oblique convergence margin as revealed by the 2004 Sumatra Andaman earthquake
... are 2 to 3 meters. Given the predicted slip rates in Fig. 8, the time intervals between these events and the 2004 rupture should accumulate the slip deficits of 3 m, 2 m, and 1 m for the 1847, 1881, and 1941 events, ...
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Premonitory changes in seismicity prior to the Great Sumatra Andaman earthquake of December 26, 2004
... This paper focuses on possible changes in seismicity, such as rate changes, changes in b-values, and mean event size, which were associated with the Sumatra earthquake over a wide area of the seismic ...
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Transient postseismic mantle relaxation following 2004 Sumatra earthquake: implications of seismic vulnerability in the Andaman-Nicobar region
... northern Andaman was probably favored by stress changes during the five years prior to the ...great earthquake and its postseismic deformation in promoting the 10 August 2009 event and its two episodic ...
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Testing the Coulomb stress triggering hypothesis for three recent megathrust earthquakes
... For receiver faults on which stress changes are calcu- lated, we use the focal mechanism solutions of earth- quakes between January 1, 1976 and September 31, 2015 obtained from the Global Centroid Moment Tensor (GCMT) ...
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Variations in sea surface roughness induced by the 2004 Sumatra-Andaman tsunami
... The need for a reliable system for early tsunami detection and warning was made painfully clear by the hundreds of thousands of lives lost to the tsunami generated by the 9.3 magnitude Sumatra-Andaman ...
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Brief communication “Seismic and acoustic-gravity signals from the source of the 2004 Indian Ocean Tsunami”
... great Sumatra-Andaman earthquake of 26 December 2004 caused seismic waves propagating through the solid Earth, tsunami waves propagating through the ocean and infrasound or acoustic-gravity waves ...
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Tsunami waveform inversion of the 2007 Bengkulu, southern Sumatra, earthquake
... The inversion results are shown in Table 2 and Fig. 2. The result for the 10-subfault model (Fig. 2(c)), which is our preferred model (as described later), shows a tsunami source length of about 200 km—if we neglect the ...
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Application of Mwp to the Great December 26, 2004 Sumatra Earthquake
... 2004 earthquake from the first peak of the integrated broad- band P-wave displacement at MAJO and determined ...each earthquake, using data from the IRIS MAJO ...
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