Seismic Hazard Map
Magnitude 4.8 SANTA CRUZ ISLANDS
Friday, November 12, 2010 at 08:51:52 UTC
Major Tectonic Boundaries: Subduction Zones -purple, Ridges -red and Transform Faults -green
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
