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BONIN ISLANDS, JAPAN REGION

08/02/27 06:54:25 UTC
Epicenter 26.84N 142.42E

  Me   5.9                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        15.0 km
 RADIATED ENERGY                                                      
  No. of sta: 16  Focal mech.  M                                      
  Energy       1.4+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

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