Ocean observations required to minimize uncertainty in global tsunami forecasts, warnings, and emergency response

M Angove, D Arcas, R Bailey, P Carrasco… - Frontiers in Marine …, 2019 - frontiersin.org
It is possible that no catastrophe has mobilized the global ocean science and coastal
emergency management communities more than the 2004 Indian Ocean tsunami. Though …

Subsurface imaging, TAIGER experiments and tectonic models of Taiwan

FT Wu, H Kuo-Chen, KD McIntosh - Journal of Asian Earth Sciences, 2014 - Elsevier
The seismicity, deformation rates and associated erosion in the Taiwan region clearly
demonstrate that plate tectonic and orogenic activities are at a high level. Major geologic …

Demonstration of the Cascadia G‐FAST geodetic earthquake early warning system for the Nisqually, Washington, earthquake

BW Crowell, DA Schmidt, P Bodin… - Seismological …, 2016 - pubs.geoscienceworld.org
ABSTRACT A prototype earthquake early warning (EEW) system is currently in development
in the Pacific Northwest. We have taken a two‐stage approach to EEW:(1) detection and …

Seismic reflection imaging of the Juan de Fuca plate from ridge to trench: New constraints on the distribution of faulting and evolution of the crust prior to subduction

S Han, SM Carbotte, JP Canales… - Journal of …, 2016 - Wiley Online Library
We present prestack time‐migrated multichannel seismic images along two cross‐plate
transects from the Juan de Fuca (JdF) Ridge to the Cascadia deformation front (DF) offshore …

Illuminating the near‐sonic rupture velocities of the intracontinental Kokoxili Mw 7.8 and Denali fault Mw 7.9 strike‐slip earthquakes with global P wave back …

KT Walker, PM Shearer - Journal of Geophysical Research …, 2009 - Wiley Online Library
The Denali and Kokoxili strike‐slip earthquakes are two of the longest recent
intracontinental ruptures. Previous studies report a range of rupture velocities. Here we …

Select liquefaction case histories from the 2001 Nisqually, Washington, earthquake: A digital data set and assessment of model performance

RA Rasanen, M Geyin, BW Maurer - Earthquake Spectra, 2023 - journals.sagepub.com
While soil liquefaction is common in earthquakes, the case-history data required to train and
test state-of-practice prediction models remains comparatively scarce, owing to the breadth …

Insights into the mechanism of intermediate‐depth earthquakes from source properties as imaged by back projection of multiple seismic phases

E Kiser, M Ishii, CH Langmuir… - Journal of …, 2011 - Wiley Online Library
This study investigates the spatial and temporal distribution of energy release of large,
intermediate‐depth earthquakes using a modified back projection technique first used to …

Seismicity in cascadia

MG Bostock, NI Christensen, SM Peacock - Lithos, 2019 - Elsevier
We examine spatio-geometric patterns in the density of seismicity within the Cascadia
forearc to gain insight into controls on seismogenesis. Tremor epicenters exhibit the most …

Anomalous intraslab structure revealed by the analysis of aftershocks of the Mw 6.7 Coquimbo-La Serena earthquake of 20 January 2019

D Comte, M Farías, D Calle-Gardella… - Tectonophysics, 2023 - Elsevier
Seismograms of about 12,000 aftershocks of the M w 6.7 Coquimbo-La Serena earthquake
of 20 January 2019 that were recorded during six months by an array of 33 short-period …

G‐FAST earthquake early warning potential for great earthquakes in Chile

BW Crowell, DA Schmidt, P Bodin… - Seismological …, 2018 - pubs.geoscienceworld.org
ABSTRACT The importance of Global Navigation Satellite System (GNSS)‐based
earthquake early warning for modeling large earthquakes has been studied extensively over …