USGS Energy and Broadband Solution

SANTA CRUZ ISLANDS
13/02/06 11:53:54 UTC
Epicenter: 11.25S 165.73E

 Energy Magnitude         Me 5.9                                       
Broadband Source Parameters:
 BROADBAND DEPTH:        14.0 km
 BROADBAND FAULT PLANE SOLUTION: 
 NP1:Strike=120 Dip=80 Slip= -90
 NP2:       300     10       -90
 Principal Axes:
  T              Plg=35  Azm=210
  P                  55       30
 RADIATED ENERGY:                                                     
  No. of sta: 12  Focal mech.  F                                      
  Energy       1.5+0.3*10**13 Nm                                      
 COMMENT:  Depth from synthetics
  of broadband displacement     
  seismograms.

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

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