[rCMT] Mw=6.5 FIJI REGION
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Tue Jan 15 18:45:19 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008mfa2 FIJI REGION
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN KIP MAJO PET PMSA RPN TAU
Origin time: 2008 15 17 52 15
Original location (lat,lon,depth) : -21.8000 -179.600 586
Moment tensor (x1.e26 dyncm) :
Mrr : -0.005540 Mtt : -0.170117
Mff : 0.175657 Mrt : -0.210407
Mrf : -0.608874 Mtf : -0.126277
T-axis: moment= 0.703 plunge= 41.272 azimuth= 93.854
N-axis: moment= -0.051 plunge= 17.938 azimuth= 200.361
P-axis: moment= -0.652 plunge= 43.281 azimuth= 308.111
best double couple: Mo= 0.677(x1.e26 dyncm) Mw=6.5 tau= 4.9
nodal planes (strike/dip/slip): 20.70/ 88.95/-72.06 113.94/ 17.97/-176.59
Centroid location : -21.526 -179.175 587.044
Centroid time : 2.364
Variance reduction (%) : 59
***********
**** ****
*** ---***
** o-------**
** ---------**
* o-----------*
* o-------------*
** P o--------------**
*o oo---------------*
**o o----------------**
**o +o---------T------**
**o oo-----------------**
*oo o------------------*
**oo o------------------**
* oo o------------------o*
* ooo o-----------------o*
** ooo ---------------o**
** oooo o ------------ooo**
*** ooooooooooooooooo***
**** -------****
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 1 0 0 1 1 2 0 1 1 1
r-comp: 0 0 0 0 0 1 0 1 0 0 1 0
t-comp: 0 0 0 0 0 0 1 2 0 1 1 0
Total number of traces used = 17
number of runs = 9
starttime = Tue Jan 15 11:18:13 MST 2008
endtime = Tue Jan 15 11:45:15 MST 2008
inversion time = Tue Jan 15 11:45:04 MST 2008 - Tue Jan 15 11:45:15 MST 2008
Solution produced by inversion of channels with var red > 2%
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