Seismicity catalogs used in the 2017 USGS seismic hazard model for South America

A seismic hazard model for South America, based on a smoothed (gridded) seismicity model, a subduction model, a crustal fault model, and a ground motion model, has...本数据集为一款面向南美洲的地震危险性模型，该模型基于平滑（网格化）地震活动性模型、俯冲带模型、地壳断层模型以及地面运动模型构建，