USGS Energy and Broadband Solution

GUATEMALA
13/09/07 00:13:29 UTC
Epicenter: 14.64N 92.10W

 Energy Magnitude         Me 5.8                                       
Broadband Source Parameters:
 BROADBAND DEPTH:        66.0 km
 BROADBAND FAULT PLANE SOLUTION: 
 NP1:Strike=315 Dip=85 Slip= -90
 NP2:       135      5       -90
 Principal Axes:
  T              Plg=40  Azm= 45
  P                  50      225
 RADIATED ENERGY:                                                     
  No. of sta: 10  Focal mech.  F                                      
  Energy       1.3+0.3*10**13 Nm                                      
 COMMENT:   Complex earthquake  
  observed on broadband         
  displacmement seismograms,    
  with at least one event       
  occurring about 5 seconds     
  after the onset. Depth from   
  synthetics of broadband       
  displacement seismograms      
  based on first event.         
  Apparent Stress       0.17 MPa

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

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