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Coseismic seafloor deformation in the trench region during the Mw8.8 Maule megathrust earthquake
(Nature, 2017)
The Mw 8.8 megathrust earthquake that occurred on 27 February 2010 offshore the Maule region of
central Chile triggered a destructive tsunami. Whether the earthquake rupture extended to the shallow
part of the plate ...
The chilean GNSS network: current status and progress toward early warning applications
(Seismological Society of America, 2018)
Chile is one of the world's most seismically active regions and is therefore extensively studied by the earthquake sciences. The great length of the country hosts a variety of measurement systems allowing for the ...
Megathrust Slip Behavior for Great Earthquakes Along the Sumatra-Andaman Subduction Zone Mapped From Satellite GOCE Gravity Field Derivatives
(Frontiers Media, 2021-02)
During the last two decades, space geodesy allowed mapping accurately rupture areas, slip distribution, and seismic coupling by obtaining refined inversion models and greatly improving the study of great megathrust ...
Upper plate reverse fault reactivation and the unclamping of the megathrust during the 2014 northern Chile earthquake sequence
(2015)
After 137 years without a great earthquake, the Mw 8.1 Pisagua event of 1 April 2014 occurred in the central portion of the southern Peru–northern Chile subduction zone. This megathrust earthquake was preceded by more than ...
2017 Valparaíso earthquake sequence and the megathrust patchwork of central Chile
(American Geophysical Union, 2017)
In April 2017, a sequence of earthquakes offshore Valparaiso, Chile, raised concerns of a potential megathrust earthquake in the near future. The largest event in the 2017 sequence was a M6.9 on 24 April, seemingly colocated ...
Seismic rate variations prior to the 2010 Maule, Chile MW 8.8 giant megathrust earthquake
(Nature, 2021)
The M-W 8.8 Maule earthquake is the largest well-recorded megathrust earthquake reported in South America. It is known to have had very few foreshocks due to its locking degree, and a strong aftershock activity. We analyze ...
Reactivating and Calming Volcanoes: The 2015M(W)8.3 Illapel Megathrust Strike
(AMER GEOPHYSICAL UNION, 2020)