Title: Development of a velocity model for locating aftershocks in the Sierra Pie de Palo region of western Argentina
Description: Local extreme variations in sedimentary thickness required development of a velocity model to accurately compute hypocenters of the aftershock seismicity following the western Argentina (Caucete) earthquake of November 23, 1977.
Subjects: Earthquake aftershocks, Seismology
Places: Pie de Palo Mountains Region, Argentina