Harvard Moment Tensor Solution
Magnitude 6.7 NEW BRITAIN REGION, PAPUA NEW GUINEA
Thursday, September 29, 2005 at 15:50:24 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
September 29, 2005, NEW BRITAIN REGION, P.N.G., MW=6.7
Natasha Maternovskaya
CENTROID, MOMENT TENSOR SOLUTION
HARVARD EVENT-FILE NAME C092905A
DATA USED: GSN
L.P. BODY WAVES: 72S,191C, T= 50
MANTLE WAVES: 67S,150C, T=125
CENTROID LOCATION:
ORIGIN TIME 15:50:32.2 0.1
LAT 5.64S 0.01;LON 152.06E 0.01
DEP 28.5 0.4;HALF-DURATION 4.9
MOMENT TENSOR; SCALE 10**26 D-CM
MRR= 0.73 0.00; MTT=-0.59 0.00
MPP=-0.14 0.01; MRT= 0.84 0.02
MRP= 0.48 0.02; MTP=-0.34 0.00
PRINCIPAL AXES:
1.(T) VAL= 1.21;PLG=64;AZM=329
2.(N) 0.04; 1; 61
3.(P) -1.25; 26; 151
BEST DOUBLE COUPLE:M0=1.2*10**26
NP1:STRIKE=243;DIP=19;SLIP= 92
NP2:STRIKE= 60;DIP=71;SLIP= 89
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