Detailed spatiotemporal evolution of microseismicity and repeating earthquakes following the 2012 Mw 7.6 Nicoya earthquake
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DOI: 10.1002/2016jb013632
Abstract: We apply a waveform matching technique to obtain a detailed earthquake catalog around the rupture zone of the 5 September 2012 moment magnitude 7.6 Nicoya earthquake, with emphasis on its aftershock sequence. Starting from a… read more here.
Keywords: spatiotemporal evolution; main shock; afterslip; nicoya earthquake ... See more keywords
Large and primarily updip afterslip following the 2012 Mw 7.6 Nicoya, Costa Rica, earthquake
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jb014035
Abstract: We present detailed surface measurements of the first 3.5 years of postseismic deformation following the 5 September 2012 moment magnitude (Mw) 7.6 Nicoya, Costa Rica earthquake. The dominant signal in the first 2.5 years is… read more here.
Keywords: slip; nicoya costa; rica earthquake; afterslip ... See more keywords
Seismicity Controlled by a Frictional Afterslip During a Small-Magnitude Seismic Sequence ( M L < 5) on the Chihshang Fault, Taiwan
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DOI: 10.1002/2017jb015128
Abstract: We report evidence for frictional afterslip at shallow depths (about 5 to 7 km) during a small‐magnitude seismic sequence (with ML read more here.
Keywords: seismic sequence; afterslip; frictional afterslip; small magnitude ... See more keywords
Fault behavior and lower crustal rheology inferred from the first seven years of postseismic GPS data after the 2008 Wenchuan earthquake
Sign Up to like & getrecommendations! Published in 2018 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2018.05.020
Abstract: Abstract Long-term and wide-area geodetic observations may allow identifying distinct postseismic deformation processes following large earthquakes, and thus can reveal fault behavior and permit quantifying complexities in lithospheric rheology. In this paper, the first 7… read more here.
Keywords: lower crustal; rheology; postseismic deformation; afterslip ... See more keywords
Afterslip evolution on the crustal ramp of the Main Himalayan Thrust fault following the 2015 Mw 7.8 Gorkha (Nepal) earthquake
Sign Up to like & getrecommendations! Published in 2019 at "Tectonophysics"
DOI: 10.1016/j.tecto.2019.03.005
Abstract: Abstract Current afterslip models of the Mw 7.8 Gorkha earthquake contradict with the depth ranges of relocated aftershock distribution and inter-seismic locked-creeping transition zone. We use both GPS and interferometric synthetic aperture radar (InSAR) data… read more here.
Keywords: ramp; thrust fault; afterslip evolution; afterslip ... See more keywords
Transient Viscosity and Afterslip of the 2015 Mw 8.3 Illapel, Chile, Earthquake
Sign Up to like & getrecommendations! Published in 2019 at "Bulletin of the Seismological Society of America"
DOI: 10.1785/0120190114
Abstract: It is usually assumed that short‐term (a few years) postseismic deformation around the rupture zone is caused by continuing slip (afterslip) along the fault interface, and viscoelastic stress relaxation is only responsible for long‐term deformation.… read more here.
Keywords: relaxation; afterslip; deformation; model ... See more keywords
Afterslip on Conjugate Faults of the 2020 Mw 6.3 Nima Earthquake in the Central Tibetan Plateau: Evidence from InSAR Measurements
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DOI: 10.1785/0120220247
Abstract: Afterslip could help to reveal seismogenic fault structure. The 2020 Mw 6.3 Nima earthquake happened in a pull-apart basin within the Qiangtang block, central Tibetan plateau. Previous studies have explained the coseismic and early ( read more here.
Keywords: central tibetan; fault; rupture; afterslip ... See more keywords
Coseismic Fault Slip and Afterslip Associated with the 18 March 2020 M 5.7 Magna, Utah, Earthquake
Sign Up to like & getrecommendations! Published in 2021 at "Seismological Research Letters"
DOI: 10.1785/0220200312
Abstract: The 2020 Magna, Utah, earthquake produced observable crustal deformation over an ∼100 km2 area around the southeast margin of Great Salt Lake, but it did not produce any surface rupture. To obtain a detailed picture of… read more here.
Keywords: fault; slip; slip afterslip; afterslip ... See more keywords