USGS Energy and Broadband Solution

KEP. MENTAWAI REGION, INDONESIA
09/12/23 01:11:58 UTC
Epicenter: 1.42S 99.45E 

  Me   5.8                                                             
Broadband Source Parameters:
 BROADBAND DEPTH:        19.0 km
 RADIATED ENERGY                                                      
  No. of sta:  6  Focal mech.  F                                      
  Energy       1.1+0.4*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