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KEP. MENTAWAI REGION, INDONESIA

08/02/25 21:02:20 UTC
Epicenter 2.21S 99.86E

  Me   6.6                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        25.0 km
 RADIATED ENERGY                                                      
  No. of sta:  6  Focal mech.  M                                      
  Energy       1.8+0.5*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