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EASTERN HONSHU, JAPAN

08/07/23 15:26:20 UTC
Epicenter 39.79N 141.43E

  Me   6.7
Broadband Source Parameters:
 BROADBAND DEPTH:       108.0 km
 BROADBAND FAULT PLANE SOLUTION:
 NP1:Strike=190 Dip=77 Slip= -85
 NP2:       349     14      -111
 Principal Axes:
  T              Plg=32  Azm=276
  P                  58      107
 RADIATED ENERGY
  No. of sta: 12  Focal mech.  F
  Energy       2.8+0.6*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