[rCMT] Mw=6.0 VANUATU
USGS research CMT
researchcmt at geohazards.usgs.gov
Tue Jun 10 05:03:17 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008tcaj VANUATU
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN KIP MAJO PET TAU
Origin time: 2008 162 4 13 35
Original location (lat,lon,depth) : -18.0000 168.000 10
Moment tensor (x1.e26 dyncm) :
Mrr : 0.081307 Mtt : 0.007546
Mff : -0.088853 Mrt : 0.073784
Mrf : -0.039038 Mtf : 0.014828
T-axis: moment= 0.130 plunge= 58.946 azimuth= 13.318
N-axis: moment= -0.023 plunge= 24.427 azimuth= 152.279
P-axis: moment= -0.107 plunge= 17.961 azimuth= 250.746
best double couple: Mo= 0.119(x1.e26 dyncm) Mw=6.0 tau= 2.7
nodal planes (strike/dip/slip): 13.58/ 34.53/136.85 141.27/ 67.19/ 63.34
Centroid location : -18.700 168.248 33.256
Centroid time : -1.098
Variance reduction (%) : 29
***********
****----------o****
***----------------ooo***
**oo-------------------oo--**
** -o--------------------oo--**
* -o---------------------oo-- *
* -o-----------T---------o-- *
** oo--------------------o-- **
* oo-------------------o-- *
** oo------------------o-- **
** oo-----+-----------o- **
** ooo---------------o- **
* oo-------------oo *
** P ooo-----------o **
* ooo--------oo *
* ooo oo *
** ooooooo **
** ooooo **
*** ooo ***
**** ooooo ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 1 0 1 1 0 1 1 1
r-comp: 0 0 0 0 1 0 1 0 0 1 1 0
t-comp: 0 0 0 0 1 0 1 0 0 0 1 0
Total number of traces used = 13
number of runs = 7
starttime = Mon Jun 9 22:49:14 MDT 2008
endtime = Mon Jun 9 23:03:17 MDT 2008
inversion time = Mon Jun 9 23:03:15 MDT 2008 - Mon Jun 9 23:03:17 MDT 2008
Solution produced by inversion of channels with var red > 2%
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