[rCMT] Mw=6.3 VANUATU
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Mar 12 05:36:23 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008pmbl VANUATU
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN KIP MAJO PET RPN TAU YAK YSS
Origin time: 2008 72 11 36 59
Original location (lat,lon,depth) : -16.5000 167.000 36
Moment tensor (x1.e26 dyncm) :
Mrr : 0.377786 Mtt : -0.016190
Mff : -0.361596 Mrt : 0.020539
Mrf : 0.042508 Mtf : 0.074324
T-axis: moment= 0.382 plunge= 84.868 azimuth= 314.975
N-axis: moment= -0.003 plunge= 4.267 azimuth= 168.786
P-axis: moment= -0.379 plunge= 2.845 azimuth= 78.574
best double couple: Mo= 0.380(x1.e26 dyncm) Mw=6.3 tau= 4.0
nodal planes (strike/dip/slip): 352.64/ 48.00/ 95.75 164.09/ 42.32/ 83.66
Centroid location : -16.515 167.405 29.397
Centroid time : 0.791
Variance reduction (%) : 20
***********
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***-oo--------ooo- ***
** --oo-----------oo- **
** --oo-------------oo- **
* -oo---------------oo- *
* -o-----------------oo *
** -o------------------oo **
* -o-------------------o P
** -o-------------------o **
** o---------T+--------o- **
** oo------------------oo **
* o------------------oo *
** oo-----------------o- **
* oo----------------o- *
* oo--------------oo *
** ooo-----------oo- **
** -ooo--------oo-- **
*** --ooo-----oo-- ***
**** --ooooooo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 1 0 3 1 0 1 0 2
r-comp: 0 0 1 0 1 0 3 1 0 1 0 1
t-comp: 0 0 1 0 1 0 1 1 0 1 0 1
Total number of traces used = 23
number of runs = 1
starttime = Wed Mar 12 06:32:27 MDT 2008
endtime = Wed Mar 12 06:36:18 MDT 2008
inversion time = Wed Mar 12 06:35:49 MDT 2008 - Wed Mar 12 06:36:17 MDT 2008
Solution produced by inversion of channels with var red > 2%
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