[rCMT] Mw=6.1 KEP. MENTAWAI REGION, INDONESIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Nov 25 03:31:16 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007kdak KEP. MENTAWAI REGION, IND
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO INCN KURK MAJO PMG TAU TLY ULN
Origin time: 2007 329 2 51 51
Original location (lat,lon,depth) : -2.90000 100.9000 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.029113 Mtt : -0.013783
Mff : -0.015330 Mrt : 0.120360
Mrf : -0.116616 Mtf : 0.022391
T-axis: moment= 0.167 plunge= 50.569 azimuth= 43.562
N-axis: moment= 0.008 plunge= 0.489 azimuth= 134.157
P-axis: moment= -0.175 plunge= 39.426 azimuth= 224.560
best double couple: Mo= 0.171(x1.e26 dyncm) Mw=6.1 tau= 3.1
nodal planes (strike/dip/slip): 134.11/ 84.43/ 89.51 319.16/ 5.59/ 95.03
Centroid location : -3.866 100.177 10.000
Centroid time : -25.402
Variance reduction (%) : 9
***********
****oo------ooo****
***-----------------oo***
**-----------------------oo**
**-o------------------------o**
* oo-----------------------oo*
* ooo-----------------------o*
** ooo-----------T---------o**
* oo---------------------o*
** ooo--------------------**
** ooo+-----------------**
** ooo----------------**
* ooo-------------o*
** ooo-----------**
* P ooo--------o*
* ooo-----o*
** ooo-**
** o**
*** ***
**** ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 2 0 1 2 1 0 0 0 0 0
r-comp: 0 1 2 0 1 3 1 0 0 0 0 0
t-comp: 0 1 2 0 1 3 1 0 0 0 0 0
Total number of traces used = 22
number of runs = 4
starttime = Sat Nov 24 20:20:52 MST 2007
endtime = Sat Nov 24 20:30:57 MST 2007
inversion time = Sat Nov 24 20:30:44 MST 2007 - Sat Nov 24 20:30:56 MST 2007
Solution produced by inversion of all available channels
More information about the researchCMT
mailing list