USGS Energy and Broadband Solution

OFF W COAST OF NORTHERN SUMATRA
12/01/10 18:37:01 UTC
Epicenter: 2.40N 93.18E

  Me   7.6                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        19.0 km
 BROADBAND FAULT PLANE SOLUTION: 
 NP1:Strike=  7 Dip=85 Slip=  -5
 NP2:        97     85      -175
 Principal Axes:
  T              Plg= 0  Azm=232
  P                   7      322
 RADIATED ENERGY                                                      
  No. of sta: 22  Focal mech.  F                                      
  Energy       5.5+0.9*10**15 Nm                                      
 COMMENT:  Depth from synthetics
  of broadband displacement     
  seismograms.                  

Explanation of Parameters
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For more information, contact George Choy, choy@usgs.gov