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Earthquake Hazards Program

USGS Energy and Broadband Solution

NIAS REGION, INDONESIA

05/05/14 05:05:18 UTC
Epicenter 0.56N 98.38E

BROADBAND SOURCE PARAMETERS
 Energy Magnitude:
  Me                         6.5
 Radiated Energy:
  Es               1.4*10**14 Nm
  No. of sta: 14  Focal mech.  M
 Broadband Depth:        34.0 km
 COMMENT:  Complex earthquake observed on broadband displacement seismograms.
  A small event is followed by a larger event about 2 seconds later. Depth from 
  synthetics of broadband displacement seismograms based on larger event. 

Explanation of Parameters
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For more information, contact George Choy, choy@usgs.gov

 


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