[rCMT] Mw=5.4 MOLUCCA SEA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Mon Nov 5 15:06:57 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007jia4 MOLUCCA SEA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO INCN KIP MAJO PMG TAU TIXI ULN YAK YSS
Origin time: 2007 309 14 8 39
Original location (lat,lon,depth) : 1.90000 126.500 32
Moment tensor (x1.e26 dyncm) :
Mrr : 0.015384 Mtt : -0.004678
Mff : -0.010706 Mrt : 0.006011
Mrf : 0.000864 Mtf : -0.006896
T-axis: moment= 0.017 plunge= 73.727 azimuth= 8.006
N-axis: moment= -0.001 plunge= 14.268 azimuth= 217.410
P-axis: moment= -0.016 plunge= 7.662 azimuth= 125.449
best double couple: Mo= 0.016(x1.e26 dyncm) Mw=5.4 tau= 1.4
nodal planes (strike/dip/slip): 47.97/ 54.23/107.68 199.36/ 39.37/ 67.14
Centroid location : 1.452 125.727 40.247
Centroid time : -8.926
Variance reduction (%) : 6
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 1 1 0 0 5 1 0 0 0 0 0
r-comp: 0 0 1 0 0 0 0 0 0 0 0 0
t-comp: 0 1 0 1 0 2 1 0 0 0 0 0
Total number of traces used = 15
number of runs = 1
starttime = Mon Nov 5 08:05:01 MST 2007
endtime = Mon Nov 5 08:06:55 MST 2007
inversion time = Mon Nov 5 08:06:48 MST 2007 - Mon Nov 5 08:06:54 MST 2007
Solution produced by inversion of channels with var red > 2%
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