[rCMT] Mw=6.0 SOUTH OF AUSTRALIA
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Fri Aug 3 01:44:38 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007fpab SOUTH OF AUSTRALIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO LSZ LVC PMG SUR TAU TSUM
Origin time: 2007 215 0 41 13
Original location (lat,lon,depth) : -63.2000 145.600 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.055221 Mtt : -0.014927
Mff : -0.040294 Mrt : -0.035151
Mrf : -0.087152 Mtf : 0.032869
T-axis: moment= 0.123 plunge= 53.707 azimuth= 123.151
N-axis: moment= -0.029 plunge= 20.860 azimuth= 1.893
P-axis: moment= -0.094 plunge= 28.218 azimuth= 260.095
best double couple: Mo= 0.108(x1.e26 dyncm) Mw=6.0 tau= 2.6
nodal planes (strike/dip/slip): 308.09/ 25.28/ 33.49 187.19/ 76.37/111.49
Centroid location : -62.721 144.607 10.000
Centroid time : 10.835
Variance reduction (%) : 22
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** o --oooo **
* oo --------oo-- *
* o -----------ooo---*
** o--------------oo--**
* oo---------------oo--*
** o-----------------o--**
** o--+--------------oo-**
** P -o------------------o-**
* oo---------T--------o-*
** o-------------------o**
* o-------------------o*
* o------------------o*
** oo----------------**
** -o---------------**
*** o------------***
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***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 0 0 3 0 0 0 0 2 0
r-comp: 0 1 0 0 0 2 0 0 0 0 1 0
t-comp: 0 0 0 0 0 2 0 0 0 0 1 0
Total number of traces used = 13
number of runs = 18
starttime = Thu Aug 2 18:54:27 MDT 2007
endtime = Thu Aug 2 19:44:35 MDT 2007
inversion time = Thu Aug 2 19:44:26 MDT 2007 - Thu Aug 2 19:44:34 MDT 2007
Solution produced by inversion of channels with var red > 2%
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