[rCMT] Mw=5.5 SOUTHERN SUMATRA, INDONESIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Sep 25 09:05:53 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007hsak 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 268 8 27 4
Original location (lat,lon,depth) : -1.80000 100.4000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.008568 Mtt : -0.012819
Mff : 0.004252 Mrt : -0.000358
Mrf : 0.011279 Mtf : 0.017143
T-axis: moment= 0.022 plunge= 36.785 azimuth= 295.861
N-axis: moment= 0.003 plunge= 50.921 azimuth= 138.831
P-axis: moment= -0.025 plunge= 11.363 azimuth= 34.503
best double couple: Mo= 0.023(x1.e26 dyncm) Mw=5.5 tau= 1.6
nodal planes (strike/dip/slip): 81.87/ 55.75/ 20.10 340.23/ 73.49/144.06
Centroid location : -0.825 100.882 57.961
Centroid time : 26.645
Variance reduction (%) : -1
***********
****o ****
***-----oo ***
**---------oo P **
**-----------oo **
*---------------o *
*-----------------o *
**-----T-----------oo **
*-------------------oo *
**--------------------oo o**
**-----------------+---o- oo**
**---------------------oo- ooo **
*oo--------------------o-----ooo----*
**ooooo----------------ooooooo-----**
* -ooooooooooooooooooo----------*
* -------o---------*
** --oo------**
** -o-----**
*** 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 1 3 0 0 0 1 0 0
t-comp: 0 1 2 0 1 3 0 0 0 1 0 0
Total number of traces used = 21
number of runs = 9
starttime = Tue Sep 25 02:42:47 MDT 2007
endtime = Tue Sep 25 03:05:36 MDT 2007
inversion time = Tue Sep 25 03:05:27 MDT 2007 - Tue Sep 25 03:05:35 MDT 2007
Solution produced by inversion of all available channels
More information about the researchCMT
mailing list