[rCMT] Mw=6.3 SIMEULUE, INDONESIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Mar 29 11:12:40 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008qebv SIMEULUE, INDONESIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU CTAO DGAR KIV TLY ULN
Origin time: 2008 89 17 30 49
Original location (lat,lon,depth) : 2.90000 95.3000 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.100848 Mtt : -0.052513
Mff : -0.048335 Mrt : 0.238132
Mrf : -0.300121 Mtf : 0.034925
T-axis: moment= 0.403 plunge= 51.764 azimuth= 52.932
N-axis: moment= -0.017 plunge= 1.415 azimuth= 321.135
P-axis: moment= -0.386 plunge= 38.200 azimuth= 230.021
best double couple: Mo= 0.394(x1.e26 dyncm) Mw=6.3 tau= 4.1
nodal planes (strike/dip/slip): 141.30/ 83.22/ 91.42 309.41/ 6.93/ 78.19
Centroid location : 2.683 95.361 10.000
Centroid time : 6.379
Variance reduction (%) : 25
***********
****oooo--ooooo****
***o---------------ooo***
**oo--------------------ooo**
** o----------------------o**
* oo---------------------oo*
* oo---------------------oo*
** ooo-----------T--------o**
* oo--------------------o*
** oo-------------------o**
** ooo+-----------------**
** oo-----------------**
* ooo--------------o*
** oo-------------**
* P oo----------o*
* ooo-------o*
** oo-----**
** oo--**
*** ***
**** ****
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 0 1 1 1 0 1 0 0
r-comp: 0 0 0 0 0 2 0 1 0 1 0 0
t-comp: 0 0 0 0 0 2 0 1 0 1 0 0
Total number of traces used = 13
number of runs = 3
starttime = Sat Mar 29 12:06:27 MDT 2008
endtime = Sat Mar 29 12:12:37 MDT 2008
inversion time = Sat Mar 29 12:12:32 MDT 2008 - Sat Mar 29 12:12:37 MDT 2008
Solution produced by inversion of channels with var red > 2%
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