Browsing by Author "9b624e18-ff5c-492c-bdea-8960f70dfa7c"

Now showing items 1-5 of 5

    • 2017 Valparaíso earthquake sequence and the megathrust patchwork of central Chile 
      Nealy, Jennifer L.; Herman, Matthew W.; Moore, Ginevra L.; Hayes, Gavin P.; Benz, Harley M.; Bergman, Eric A.; Barrientos, Sergio (American Geophysical Union, 2017)
      In April 2017, a sequence of earthquakes offshore Valparaiso, Chile, raised concerns of a potential megathrust earthquake in the near future. The largest event in the 2017 sequence was a M6.9 on 24 April, seemingly colocated ...
    • A global database of strong-motion displacement GNSS recordings and an example application to PGD scaling 
      Ruhl, Christine J.; Melgar, Diego; Allen, Richard M.; Geng, Jianghui; Goldberg, Dara E.; Bock, Yehuda; Crowell, Brendan W.; Barrientos, Sergio; Riquelme, Sebastian; Baez, Juan Carlos; Cabral-Cano, Enrique; Pérez-Campos, Xyoli; Hill, Emma M.; Protti, Marino; Ganas, Atha (Seismological Society of America, 2019)
      Displacement waveforms derived from Global Navigation Satellite System (GNSS) data have become more commonly used by seismologists in the past 15 yrs. Unlike strong-motion accelerometer recordings that are affected by ...
    • G-FAST earthquake early warning potential for great earthquakes in Chile 
      Crowell, Brendan W.; Schmidt, David A.; Bodin, Paul; Vidale, John E.; Baker, Ben; Barrientos, Sergio; Geng, Jianghui (Seismological Soc Amer, 2018)
      The importance of Global Navigation Satellite System (GNSS)-based earthquake early warning for modeling large earthquakes has been studied extensively over the past decade, and several such systems are currently under ...
    • Preface to the focus section on geophysical networks and related developments in Latin America 
      Barrientos, Sergio; Pérez-Campos, Xyoli (Seismological Society of America, 2018)
    • The seismic network of Chile 
      Barrientos, Sergio (Seismological Society of America, 2018)
      Chile is frequently affected by large and potentially tsunamigenic and damaging earthquakes as a result of rapid convergence of the Nazca plate beneath the South America plate. Ten M 8 or larger earthquakes have occurred ...