Unprecedented images of fracture networks in laboratory scale experiments mixed with machine learning algorithms help predict the timing of the next failure.
faults
Posted inResearch Spotlights
An Innovative Approach for Investigating Subduction Slip Budgets
A new 3D model offers a state-of-the-art look at the full spectrum of slip behaviors in the Nankai subduction zone off Japan.
Posted inEditors' Highlights
Why are Earthquakes on the San Andreas Seasonally Modulated?
There is growing evidence that some earthquakes occur seasonally but also that water loading cannot explain these observations.
Posted inEditors' Highlights
A New Picture of Seismogenesis on the Philippine Fault
Long-time series of satellite observation reveal that the creeping segment of the Philippine Fault is also capable of producing strong earthquakes, and show where these earthquakes might occur.
Posted inEditors' Vox
New Insights from the Magnetic Properties of Fault Rocks
Magnetic studies offer a new strand for the analysis of faulting processes and could help with better understanding of fault rupture and earthquakes.
Posted inResearch Spotlights
Redes Sociales Ayudan a Revelar la Causa del Tsunami en Indonesia en el 2018
Videos de Twitter y YouTube ayudaron a los científicos a descubrir los mecanismos físicos que generaron el gran tsunami en Palu Bay después de un terremoto de magnitud 7.5.
Posted inEditors' Highlights
Groove is in the Fault
Rock sliding experiments on meter scales show groove patterns which are controlled by normal stress. This may help better understand earthquake source conditions from exhumed faults.
Posted inAGU News
Chester Receives 2019 Paul G. Silver Award for Outstanding Scientific Service
Judith Savaso Chester received the 2019 Paul G. Silver Award for Outstanding Scientific Service at AGU’s Fall Meeting 2019, held 9–13 December in San Francisco, Calif. The award is given annually and recognizes “significant contributions to the fields of geodesy, seismology, or tectonophysics from a mid-career or senior scientist” through “mentorship of early-career scientists, leadership on community research initiatives, or other collaborative research efforts.”
Posted inEditors' Highlights
Structural Style Controls Crustal Fluid Circulation in Andes
Variations in hot spring geochemistry from adjacent mountain ranges with different styles of faulting highlight the influence of crustal-scale structures on circulating fluids in the Peruvian Andes.
Posted inEditors' Highlights
Strain Rate: The Overlooked Control on Earthquake Depth
Regional strain rate may play as significant a role as temperature in governing the depth distribution of earthquakes in mantle lithosphere.