[rCMT] Mw=5.6 SOUTHERN SUMATRA, INDONESIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sat Sep 15 15:25:46 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007hhbd SOUTHERN SUMATRA, INDONES
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO DGAR INCN KURK MAJO PMG TAU ULN
Origin time: 2007 258 14 45 27
Original location (lat,lon,depth) : -2.90000 101.2000 20
Moment tensor (x1.e26 dyncm) :
Mrr : 0.009995 Mtt : -0.007450
Mff : -0.002545 Mrt : 0.019183
Mrf : -0.020465 Mtf : 0.008038
T-axis: moment= 0.029 plunge= 55.764 azimuth= 53.338
N-axis: moment= 0.003 plunge= 5.291 azimuth= 315.516
P-axis: moment= -0.032 plunge= 33.710 azimuth= 221.974
best double couple: Mo= 0.030(x1.e26 dyncm) Mw=5.6 tau= 1.7
nodal planes (strike/dip/slip): 136.56/ 78.92/ 95.39 290.39/ 12.31/ 64.36
Centroid location : -2.755 100.705 23.983
Centroid time : 10.215
Variance reduction (%) : 1
***********
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**ooo------------------ooo-**
**ooo----------------------oo**
*o --oo----------------------ooo*
*o oo-----------------------oo*
** ooo----------------------o**
* oo-----------T----------o*
** ooo--------------------o**
** oo--+-----------------**
** ooo------------------**
* ooo----------------*
** ooo-------------**
* ooo-----------*
* P ooo--------*
** ooo---**
** -ooo**
*** ***
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 2 0 1 1 1 0 0 0 0 0
r-comp: 0 1 2 0 1 2 1 0 0 1 0 0
t-comp: 0 1 2 0 1 2 1 0 0 1 0 0
Total number of traces used = 22
number of runs = 9
starttime = Sat Sep 15 09:02:27 MDT 2007
endtime = Sat Sep 15 09:25:33 MDT 2007
inversion time = Sat Sep 15 09:25:24 MDT 2007 - Sat Sep 15 09:25:33 MDT 2007
Solution produced by inversion of all available channels
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