Seismic Hazard Map

Magnitude 4.6 MARIANA ISLANDS REGION
Sunday, April 07, 2013 at 09:34:39 UTC

Seismic Hazard Map World Location
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