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Harvard Moment Tensor Solution

Magnitude 6.8 SIMEULUE, INDONESIA
Saturday, February 26, 2005 at 12:56:51 UTC

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


February 26, 2005, SIMEULUE, INDONESIA, MW=6.7

Meredith Nettles

CENTROID, MOMENT TENSOR SOLUTION
HARVARD EVENT-FILE NAME C022605A
DATA USED: GSN
L.P. BODY WAVES: 75S,203C, T= 50
MANTLE WAVES:    68S,147C, T=125
CENTROID LOCATION:
ORIGIN TIME       12:56:58.3 0.1
LAT  2.84N 0.01;LON  95.38E 0.01
DEP  12.0 FIX;HALF-DURATION  6.3
MOMENT TENSOR; SCALE 10**26 D-CM
  MRR= 0.26 0.00; MTT=-0.17 0.00
  MPP=-0.09 0.00; MRT= 0.90 0.01
  MRP=-0.91 0.01; MTP= 0.16 0.00
 PRINCIPAL AXES:
 1.(T) VAL=  1.29;PLG=51;AZM= 47
 2.(N)       0.03;     2;    315
 3.(P)      -1.32;    39;    223
BEST DOUBLE COUPLE:M0=1.3*10**26
 NP1:STRIKE=297;DIP= 6;SLIP=  72
 NP2:STRIKE=135;DIP=84;SLIP=  92

            ---####----           
        -################--       
      -#####################-     
    #--######################--   
   -----#######################-  
  --------############   #######- 
  ---------########### T ######## 
 ------------#########   ########-
 --------------##################-
 ----------------#################
 ------------------##############-
  -------   --------############# 
  ------- P ----------########### 
   ------   -------------#######  
    -----------------------####   
      -----------------------     
        -------------------       
            -----------           

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