[rCMT] Mw=5.9 BANDA SEA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Jul 1 15:17:17 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007egap BANDA SEA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN MAJO TLY YSS
Origin time: 2007 182 14 34 10
Original location (lat,lon,depth) : -6.00000 130.600 122
Moment tensor (x1.e26 dyncm) :
Mrr : 0.061547 Mtt : -0.078722
Mff : 0.017174 Mrt : 0.030114
Mrf : 0.047972 Mtf : 0.007934
T-axis: moment= 0.097 plunge= 56.970 azimuth= 287.828
N-axis: moment= -0.012 plunge= 30.250 azimuth= 81.594
P-axis: moment= -0.085 plunge= 12.013 azimuth= 178.723
best double couple: Mo= 0.091(x1.e26 dyncm) Mw=5.9 tau= 2.5
nodal planes (strike/dip/slip): 64.72/ 63.54/ 55.75 301.51/ 42.27/138.50
Centroid location : -6.738 129.996 132.992
Centroid time : -9.242
Variance reduction (%) : 28
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 0 0 2 1 0 0 0 0 1
r-comp: 0 1 0 0 0 1 1 0 0 0 0 0
t-comp: 0 1 0 0 0 2 1 0 0 0 0 1
Total number of traces used = 13
number of runs = 7
starttime = Sun Jul 1 09:03:20 MDT 2007
endtime = Sun Jul 1 09:17:16 MDT 2007
inversion time = Sun Jul 1 09:17:14 MDT 2007 - Sun Jul 1 09:17:16 MDT 2007
Solution produced by inversion of channels with var red > 2%
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