New research examines whether a sudden increase in water loading in Pakistan’s Mangla Dam might have been connected to the 2019 New Mirpur earthquake.
earthquakes
Posted inENGAGE, News
Earthquakes Ripple Through 3D Printed Models of Los Angeles
Using stainless steel models, researchers find that high-frequency seismic waves—the most damaging to buildings—are attenuated in the Los Angeles sedimentary basin.
Posted inResearch Spotlights
Rock Structure Explains Slow Seismic Waves
New findings contrast with a prevailing hypothesis for low seismic velocity in subduction zones.
Posted inResearch Spotlights
Faulting and Folding Signals in Seismic Data
A novel numerical model simulates folding in Earth’s crust throughout the earthquake cycle.
Posted inResearch Spotlights
Improving Coseismic Slip Measurements
A physics-based method estimates the duration of earthquakes’ coseismic phase and can help improve the precision of coseismic slip models and magnitude estimates.
Posted inENGAGE, News
Sobreviviendo en la periferia de una ciudad de terremotos
La Ciudad de México es una de las áreas urbanas más propensas a desastres del mundo. Después de un terremoto, las comunidades marginadas que viven en la periferia de la ciudad están expuestas a más peligros que el simple derrumbe de edificios.
Posted inResearch Spotlights
Stratospheric Balloons Listen In on Ground Activity
Solar-powered hot-air balloons, floating 2.5 times as high as Mount Everest, detected a buried explosion more clearly than ground-based sensors did.
Posted inNews
Summer Could Be Earthquake Season on Mars
InSight data hint that shifting carbon dioxide ice loads, illumination changes, or solar tides could drive an uptick in marsquakes during northern summer—a “marsquake season.”
Posted inResearch Spotlights
Support for a “Jelly Sandwich” Model of the Tibetan Plateau
Computer modeling constrained by positional data collected in the aftermath of the 2008 Wenchuan earthquake indicates the lower crust is less viscous than the upper mantle below it.