Harvard Moment Tensor Solution

Magnitude 6.7 VANUATU
Tuesday, February 08, 2005 at 14:48:22 UTC

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

February 8, 2005, VANUATU, MW=6.7

Natasha Maternovskaya

CENTROID, MOMENT TENSOR SOLUTION
HARVARD EVENT-FILE NAME C020805A
DATA USED: GSN
L.P. BODY WAVES: 69S,179C, T= 50
MANTLE WAVES:    64S,145C, T=125
CENTROID LOCATION:
ORIGIN TIME       14:48:27.0 0.1
LAT 14.20S 0.01;LON 167.15E 0.01
DEP 200.3 0.4;HALF-DURATION  5.3
MOMENT TENSOR; SCALE 10**26 D-CM
  MRR= 1.16 0.01; MTT=-0.03 0.01
  MPP=-1.14 0.01; MRT=-0.37 0.01
  MRP= 0.09 0.01; MTP= 0.24 0.01
 PRINCIPAL AXES:
 1.(T) VAL=  1.26;PLG=74;AZM=182
 2.(N)      -0.07;    15;    346
 3.(P)      -1.20;     4;     77
BEST DOUBLE COUPLE:M0=1.2*10**26
 NP1:STRIKE=183;DIP=43;SLIP= 113
 NP2:STRIKE=333;DIP=51;SLIP=  70

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