[rCMT] Mw=5.8 SOUTHERN SUMATRA, INDONESIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Fri Aug 8 07:17:52 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008vlak SOUTHERN SUMATRA, INDONES
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO DGAR INCN KURK MAJO PMG TLY ULN
Origin time: 2008 221 6 37 43
Original location (lat,lon,depth) : -3.90000 101.1000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.016827 Mtt : -0.012833
Mff : -0.003994 Mrt : 0.018897
Mrf : -0.051333 Mtf : 0.008293
T-axis: moment= 0.060 plunge= 51.417 azimuth= 77.655
N-axis: moment= -0.006 plunge= 9.189 azimuth= 335.956
P-axis: moment= -0.054 plunge= 37.075 azimuth= 238.935
best double couple: Mo= 0.057(x1.e26 dyncm) Mw=5.8 tau= 2.1
nodal planes (strike/dip/slip): 284.93/ 11.75/ 38.38 157.14/ 82.73/ 99.26
Centroid location : -4.065 102.479 20.003
Centroid time : 4.540
Variance reduction (%) : 0
***********
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**ooo oo--------------oooo**
**o o-----------------oo**
*o o------------------oo*
*o oo------------------oo*
** o-------------------o**
* oo-------------------o*
** oo---------T---------**
** oo+-----------------**
** o------------------**
* oo-----------------*
** P oo---------------**
* oo--------------*
* oo------------*
** oo---------**
** oo-------**
*** oo---***
**** ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 2 0 0 2 1 0 0 0 0 0
r-comp: 0 0 2 0 1 3 1 0 0 1 0 0
t-comp: 0 0 2 0 1 3 1 0 0 1 0 0
Total number of traces used = 21
number of runs = 3
starttime = Fri Aug 8 01:11:21 MDT 2008
endtime = Fri Aug 8 01:17:35 MDT 2008
inversion time = Fri Aug 8 01:17:25 MDT 2008 - Fri Aug 8 01:17:34 MDT 2008
Solution produced by inversion of all available channels
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