Geodetic data show that earthquakes in 1450 and 1811–1812 may be responsible for present-day seismic activity in the region.
faults
Posted inResearch Spotlights
Dating Lava Domes in California's Salton Trough
Scientists use a trio of techniques to resolve the age and duration of rhyolite volcanism of the Salton Buttes.
Posted inResearch Spotlights
Extracting New Meaning from Seismological Data
Scientists use noise data collected at the Long Beach dense array to measure elusive high-frequency surface waves.
Posted inResearch Spotlights
Cracks on Comets Most Likely Caused by Thermal Stress
Networks of cracks in the surface of 67P/Churyumov-Gerasimenko may have originated from rapid heating and cooling of the comet's surface.
Posted inResearch Spotlights
Probing for Earthquakes' Origins
To better understand how earthquakes nucleate, scientists spy on the Alpine Fault in New Zealand.
Posted inResearch Spotlights
Surface Folds Hint at Magnitude of Slip Along Thrust Faults
The shape of deformed sediments at the surface may allow researchers to estimate the cumulative slip along thrust faults such as the Chelungpu fault in Taiwan.
Posted inAGU News
Fulton Receives 2014 Jason Morgan Early Career Award
Patrick Fulton received the 2014 Jason Morgan Early Career Award at the 2014 American Geophysical Union Fall Meeting, held 15–19 December in San Francisco, Calif. The award is for significant early career contributions in tectonophysics.
Posted inScience Updates
Exploring Earthquakes, Slow Slip, and Triggering
Earthquakes: Nucleation, Triggering, and Relationships With Aseismic Processes; Cargèse, Corsica, France, 3–10 November 2014
Posted inResearch Spotlights
Seismic Stress Modeling Puts Istanbul in the Crosshairs
Twenty years of ground motion observations show that seismic strain is accumulating south of Istanbul.
Posted inResearch Spotlights
Ancient Earthquakes Made an Island Rise and Fall
Observations track elevation changes of an island in the Kodiak Archipelago to past ruptures of the Alaska-Aleutian megathrust fault.