[rCMT] Mw=6.6 BANDA SEA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Fri Aug 17 03:48:01 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007gdav BANDA SEA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN MAJO PET TAU TLY YSS
Origin time: 2007 229 3 4 3
Original location (lat,lon,depth) : -5.30000 129.500 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.145200 Mtt : -0.319369
Mff : 0.464569 Mrt : -0.002384
Mrf : -1.030496 Mtf : 0.367184
T-axis: moment= 1.289 plunge= 35.012 azimuth= 102.915
N-axis: moment= -0.299 plunge= 21.710 azimuth= 356.720
P-axis: moment= -0.990 plunge= 46.948 azimuth= 241.494
best double couple: Mo= 1.140(x1.e26 dyncm) Mw=6.6 tau= 5.8
nodal planes (strike/dip/slip): 354.17/ 83.63/-111.85 248.70/ 22.72/-16.70
Centroid location : -5.399 129.411 26.285
Centroid time : -4.060
Variance reduction (%) : 55
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** oooo o --------oo**
* ooo o -----------oo*
* oo oo--------------o*
** oo o---------------**
* oo o----------------*
**oo o----------------**
**o +oo---------------**
**o -o---------T-----**
*o P -o---------------*
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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 3 2 0 0 0 0 0
t-comp: 1 1 0 0 0 2 2 0 0 0 0 0
Total number of traces used = 17
number of runs = 11
starttime = Thu Aug 16 21:21:16 MDT 2007
endtime = Thu Aug 16 21:47:58 MDT 2007
inversion time = Thu Aug 16 21:47:52 MDT 2007 - Thu Aug 16 21:47:58 MDT 2007
Solution produced by inversion of channels with var red > 2%
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