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Earthquake Hazards Program
USGS Energy and Broadband Solution


07/06/13 19:29:46 UTC
Epicenter 13.63N 90.73W

  Me   5.9                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        23.0 km
 RADIATED ENERGY                                                      
  No. of sta:  5  Focal mech.  M                                      
  Energy       1.5+0.5*10**13 Nm                                      
 COMMENT:  Depth from synthetics
  of broadband displacement     
end of comment

Explanation of Parameters
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For more information, contact George Choy,

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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