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AUCKLAND ISLANDS, N.Z. REGION

07/09/30 09:47:51 UTC
Epicenter 49.38S 163.22E

  Me   6.9                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        18.0 km
 RADIATED ENERGY                                                      
  No. of sta:  8  Focal mech.  M                                      
  Energy       5.6+1.6*10**14 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

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