A new method uses Bayesian inference to jointly invert for non-planar fault geometry and spatially variable slip (with associated uncertainties) in earthquake source modeling, based on geodetic data.
Earthquake source observations
Posted inEditors' Highlights
The First Systematic Search for Enervated Earthquakes
High quality data from Japan provides answers on where and when “enervated” earthquakes occur.
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Enjambre de Terremotos Inusuales Golpean a Puerto Rico
Puerto Rico no había visto tantos sismos fuertes en una sola secuencia desde que comenzó el monitoreo sísmico hace 46 años. El último terremoto que dañó la isla gravemente ocurrió en 1918.
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Rare Earthquake Swarm Strikes Puerto Rico
Puerto Rico hasn’t seen this many strong quakes in a single sequence since seismic monitoring began 46 years ago. The last earthquake to damage the island this badly occurred in 1918.
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Finding Faults in Our Past: Uncovering the Messina Earthquake
The source of the deadly 1908 Italian earthquake may finally be identified, thanks to a fresh look at the geomorphology of the Strait of Messina.
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How to Turn Your Smartphone into an Earthquake Detector
A free smartphone app tracks earthquakes using your phone’s accelerometer. One day, the app could issue emergency warnings to those in danger.
Posted inEditors' Highlights
Small Seismic Signals Tell a Story of Iceberg Calving
Seismic signals detected hundreds of kilometers away from Greenland glaciers reveal the calving style and iceberg size.
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Secrets from the New Madrid Seismic Zone’s Quaking Past
High-resolution lidar topography reveals a long history of ancient earthquakes.
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Precariously Balanced Rocks Reveal Earthquake History in Israel
Using the prevalence of unstable rock formations in Israel’s Negev Desert, researchers determined that historical earthquakes in the region were weaker than previously thought.
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Varying Impact of Earthquake- and Monsoon-Induced Landslides
Using nearly 50 years of satellite data and records stretching back millennia, scientists determine the relative frequency—and the erosional power—of monsoon- and earthquake-induced landslides in Nepal.