Harvard Moment Tensor Solution
Magnitude 6.6 STATE OF YAP, FED. STATES OF MICRONESIA
Sunday, January 16, 2005 at 20:17:52 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
January 16, 2005, STATE OF YAP, MICRONESIA, MW=6.6
Meredith Nettles
CENTROID, MOMENT TENSOR SOLUTION
HARVARD EVENT-FILE NAME C011605B
DATA USED: GSN
L.P. BODY WAVES: 70S,183C, T= 50
MANTLE WAVES: 60S,136C, T=125
CENTROID LOCATION:
ORIGIN TIME 20:17:59.5 0.1
LAT 10.85N 0.01;LON 140.79E 0.01
DEP 12.0 FIX;HALF-DURATION 4.9
MOMENT TENSOR; SCALE 10**26 D-CM
MRR=-0.71 0.00; MTT= 0.83 0.01
MPP=-0.12 0.01; MRT= 0.55 0.02
MRP= 0.10 0.01; MTP=-0.18 0.00
PRINCIPAL AXES:
1.(T) VAL= 1.02;PLG=17;AZM= 7
2.(N) -0.11; 12; 274
3.(P) -0.91; 69; 150
BEST DOUBLE COUPLE:M0=1.0*10**26
NP1:STRIKE=116;DIP=30;SLIP= -65
NP2:STRIKE=267;DIP=63;SLIP=-104
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