[rCMT] Mw=6.0 BISMARCK SEA
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Nov 1 01:59:42 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2008ywae BISMARCK SEA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : INCN KIP MAJO PET TAU TLY ULN YAK
Origin time: 2008 306 1 13 10
Original location (lat,lon,depth) : -3.40000 148.500 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.013585 Mtt : 0.073367
Mff : -0.059782 Mrt : -0.050839
Mrf : 0.015576 Mtf : 0.078130
T-axis: moment= 0.122 plunge= 17.009 azimuth= 158.076
N-axis: moment= -0.012 plunge= 61.933 azimuth= 283.085
P-axis: moment= -0.110 plunge= 21.624 azimuth= 61.111
best double couple: Mo= 0.116(x1.e26 dyncm) Mw=6.0 tau= 2.7
nodal planes (strike/dip/slip): 200.51/ 62.13/-176.52 108.88/ 86.92/-27.91
Centroid location : -3.088 148.902 21.575
Centroid time : 5.266
Variance reduction (%) : 42
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 1 0 1 4 0 0 0 0 1
r-comp: 0 0 0 1 0 1 3 0 0 0 0 1
t-comp: 0 0 0 0 0 0 2 0 0 0 0 1
Total number of traces used = 16
number of runs = 5
starttime = Fri Oct 31 19:47:57 MDT 2008
endtime = Fri Oct 31 19:59:40 MDT 2008
inversion time = Fri Oct 31 19:59:36 MDT 2008 - Fri Oct 31 19:59:40 MDT 2008
Solution produced by inversion of channels with var red > 2%
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