[rCMT] Mw=6.3 SOUTHERN SUMATRA, INDONESIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Fri Sep 14 06:38:56 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
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General region : 2007hgau SOUTHERN SUMATRA, INDONES
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO DGAR INCN MAJO PMG TAU TLY ULN
Origin time: 2007 257 6 1 34
Original location (lat,lon,depth) : -4.10000 101.2000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.130456 Mtt : -0.051754
Mff : -0.078702 Mrt : 0.250213
Mrf : -0.241391 Mtf : 0.046246
T-axis: moment= 0.378 plunge= 54.533 azimuth= 41.793
N-axis: moment= -0.019 plunge= 2.237 azimuth= 134.936
P-axis: moment= -0.359 plunge= 35.375 azimuth= 226.525
best double couple: Mo= 0.368(x1.e26 dyncm) Mw=6.3 tau= 4.0
nodal planes (strike/dip/slip): 134.56/ 80.41/ 87.73 327.94/ 9.85/103.19
Centroid location : -4.708 101.544 25.596
Centroid time : 13.089
Variance reduction (%) : 7
***********
o****oo----ooooo****
***----------------ooo***
**----------------------ooo**
** o-----------------------oo**
* oo----------------------ooo*
* oo-----------------------oo*
** ooo-----------T----------o**
* oo---------------------oo*
** ooo--------------------o**
** ooo-+----------------o**
** ooo----------------o**
* ooo--------------o*
** ooo-----------o**
* P ooo---------o*
* ooo------o*
** ooo--**
** o**
*** ***
**** ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 2 0 1 1 0 0 0 0 0 0
r-comp: 0 1 2 0 0 3 0 0 0 1 0 0
t-comp: 0 1 2 0 0 3 0 0 0 1 0 0
Total number of traces used = 19
number of runs = 8
starttime = Fri Sep 14 00:18:21 MDT 2007
endtime = Fri Sep 14 00:38:40 MDT 2007
inversion time = Fri Sep 14 00:38:31 MDT 2007 - Fri Sep 14 00:38:39 MDT 2007
Solution produced by inversion of all available channels
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