Seismic Hazard Map
Magnitude 4.8 SANTA CRUZ ISLANDS
Wednesday, September 05, 2012 at 05:32:11 UTC
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green
Global Seismic Hazard Assessment Program -GSHAP
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
