T-rate, a new Bayesian tool that reconstructs changing fault stress from earthquake rates, reveals a late stress increase before the 2008 Reno–Mogul magnitude 5.1 earthquake.
seismology
Posted inEditors' Vox
How Can We Make Better Decisions About What Lies Underground?
Geophysical data offer incomplete clues about the subsurface. Bayesian inversion turns them into plausible scenarios and shows which uncertainties matter for real-world decisions.
Posted inEditors' Highlights
Tectonics and Deglaciation Govern Eastern-Southern Alps at Slow Rates
Transnational, multiproxy, and interdisciplinary datasets locate seismic hazard and show that slow-rate tectonic and deglaciation deformation overrate mantle processes in the Southern-Eastern Alps.
Posted inEditors' Highlights
Enhancing Induced Seismicity: A New Window into Earthquake Physics
Controlled multi-day hydraulic stimulation experiments in the BedrettoLab aim to generate seismicity in order improve the understanding for rupture processes of natural and induced earthquakes.
Posted inNews
Small Faults Add to Seattle’s Quake Story
A new study of the Seattle Fault Zone is revealing records of smaller, hidden earthquakes that could inform future hazard research.
Posted inResearch Spotlights
AI Improves Earthquake Detection
A new study shows the pros and cons of different model training methods.
Posted inEditors' Highlights
Fluid-Driven Reactions Restore Fault Strength Between Earthquakes
In fault gouge, fluids drive chemical healing by cementing grains, a mechanism for seismic slip in rocks frictionally expected to creep. This cohesion matters for fault stability.
Posted inFeatures
A Quiet Quantum Revolution in Earth’s Deep Interior
A subtle change in iron ions’ electronic configuration produces a measurable difference in seismic wave speeds through mantle rocks.