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VANUATU

07/03/25 00:40:02 UTC
Epicenter 20.60S 169.41E

  Me   6.9                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        34.0 km
 RADIATED ENERGY                                                      
  No. of sta:  7  Focal mech.  M                                      
  Energy       4.5+1.1*10**14 Nm                                      
 COMMENT:   Complex earthquake  
  observed on broadband         
  displacement seismograms, with
  two events occuring about 5   
  seconds apart.  Depth from    
  synthetics of broadband       
  displacement seismograms      
  based on first event.         

Explanation of Parameters
Latest USGS Energy Solutions
Source Parameter Search

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

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