Rapid shallow megathrust afterslip from the 2021 M8. 2 Chignik, Alaska earthquake revealed by seafloor geodesy

BA Brooks, D Goldberg, J DeSanto, TL Ericksen… - Science …, 2023 - science.org
The shallower portions of subduction zone megathrust faults host Earth's most hazardous
tsunamigenic earthquakes, yet understanding how and when they slip remains elusive …

Rupture Process of the 2019 Ridgecrest, California  6.4 Foreshock and  7.1 Earthquake Constrained by Seismic and Geodetic Data

K Wang, DS Dreger, E Tinti… - Bulletin of the …, 2020 - pubs.geoscienceworld.org
The 2019 Ridgecrest earthquake sequence culminated in the largest seismic event in
California since the 1999 M w 7.1 Hector Mine earthquake. Here, we combine geodetic and …

Diffuse deformation and surface faulting distribution from submetric image correlation along the 2019 Ridgecrest, California, ruptures

SL Antoine, Y Klinger, A Delorme… - Bulletin of the …, 2021 - pubs.geoscienceworld.org
ABSTRACT The 2019 M w 6.4 and 7.1 Ridgecrest, California, earthquake sequence (July
2019) ruptured consecutively a system of high‐angle strike‐slip cross faults (northeast‐and …

Robust estimation of spatially varying common-mode components in GPS time-series

C Kreemer, G Blewitt - Journal of geodesy, 2021 - Springer
We present a new method to estimate common-mode components (CMC) in global
positioning system (GPS) position time-series. The method ('CMC Imaging') is fully …

Vertical postseismic deformation of the 2019 Ridgecrest earthquake sequence

LA Ward, KA Guns, BR Smith‐Konter… - Journal of …, 2022 - Wiley Online Library
Abstract The 2019 Ridgecrest conjugate Mw6. 4 and Mw7. 1 events resulted in several
meters of strike‐slip and dip‐slip along an intricate rupture, extending from the surface down …

GNSS-corrected InSAR displacement time-series spanning the 2019 Ridgecrest, CA earthquakes

K Guns, X Xu, Y Bock, D Sandwell - Geophysical Journal …, 2022 - academic.oup.com
InSAR displacement time-series are emerging as a valuable product to study a number of
Earth processes. One challenge to current time-series processing methods, however, is that …

Defining the coseismic phase of the crustal deformation cycle with seismogeodesy

D Golriz, Y Bock, X Xu - Journal of Geophysical Research: Solid …, 2021 - Wiley Online Library
Earth's crustal deformation cycle is traditionally divided into coseismic, postseismic, and
interseismic phases upon which transient motions from various sources may be …

Coseismic surface ruptures of 20 strike-slip earthquakes measured from geodetic imaging data

C Milliner, JP Avouac, S Aati - Earthquake Spectra, 2024 - journals.sagepub.com
Observations of coseismic surface ruptures are widely used for examining faulting
mechanics and kinematics, and in fault displacement hazard analysis. Here, first, we provide …

Coseismic and early post-seismic deformations due to the 2019 earthquake sequence in Ridgecrest, California

K He, C Xu, Y Wen - Geophysical Journal International, 2022 - academic.oup.com
The 2019 Ridgecrest earthquake sequence in the Mojave Desert that ruptured a complex
orthogonal conjugate fault system offers a rare opportunity to probe the mechanics of the …

Geodetic observation of seismic cycles before, during, and after the 2020 Monte Cristo Range, Nevada earthquake

WC Hammond, G Blewitt… - Seismological …, 2021 - pubs.geoscienceworld.org
Abstract The 15 May 2020, M 6.5 Monte Cristo Range, Nevada earthquake (MCE) occurred
inside the footprint of the semicontinuous MAGNET and continuous Network of the Americas …