USGS Energy and Broadband Solution

COOK STRAIT, NEW ZEALAND
13/08/16 02:31:07 UTC
Epicenter: 41.77S 174.06E

 Energy Magnitude         Me 7.0                                       
Broadband Source Parameters:
 BROADBAND DEPTH:        12.0 km
 BROADBAND FAULT PLANE SOLUTION: 
 NP1:Strike=330 Dip=85 Slip=  30
 NP2:       237     60       174
 Principal Axes:
  T              Plg=24  Azm=198
  P                  17      100
 RADIATED ENERGY:                                                     
  No. of sta:  7  Focal mech.  F                                      
  Energy       7.2+2.5*10**14 Nm                                      
 COMMENT:  Depth from synthetics
  of broadband displacement     
  seismograms.                  
  Apparent Stress       2.49 MPa

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

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