[rCMT] Mw=5.3 SOUTHERN SUMATRA, INDONESIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Sun Sep 16 12:17:20 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007hia3 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 259 11 37 44
Original location (lat,lon,depth) : -2.90000 101.1000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.013966 Mtt : -0.005327
Mff : -0.008639 Mrt : -0.004237
Mrf : -0.004028 Mtf : -0.000816
T-axis: moment= 0.015 plunge= 75.717 azimuth= 140.918
N-axis: moment= -0.006 plunge= 6.754 azimuth= 23.198
P-axis: moment= -0.010 plunge= 12.526 azimuth= 291.690
best double couple: Mo= 0.013(x1.e26 dyncm) Mw=5.3 tau= 1.3
nodal planes (strike/dip/slip): 12.69/ 33.01/ 77.53 207.46/ 57.87/ 97.98
Centroid location : -1.933 99.326 44.989
Centroid time : 2.923
Variance reduction (%) : -1
***********
**** o****
*** ooooooo***
** oooo oo **
** ooo------- oo **
* oo------------oo *
* ooo--------------o *
** P -oo----------------oo **
* -oo------------------o- *
** -oo-------------------o-- **
** -o-------+------------o-- **
** -oo---------T---------o--- **
* -o--------------------o--- *
** oo-------------------oo--- **
* o-------------------oo--- *
* o------------------oo--- *
** o-----------------oo--- **
** oo--------------oo---- **
***o ----------oooo---***
**** ---ooooo--****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 1 0 1 2 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 = 8
starttime = Sun Sep 16 05:56:59 MDT 2007
endtime = Sun Sep 16 06:17:03 MDT 2007
inversion time = Sun Sep 16 06:16:54 MDT 2007 - Sun Sep 16 06:17:03 MDT 2007
Solution produced by inversion of all available channels
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