[rCMT] Mw=6.5 VANUATU
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Mar 12 05:15:02 MST 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008pmbf VANUATU
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO INCN KIP MAJO PET TAU YSS
Origin time: 2008 72 11 23 35
Original location (lat,lon,depth) : -16.6000 167.200 20
Moment tensor (x1.e26 dyncm) :
Mrr : 0.449126 Mtt : -0.000404
Mff : -0.448722 Mrt : 0.463215
Mrf : 0.041924 Mtf : 0.069906
T-axis: moment= 0.744 plunge= 57.649 azimuth= 353.468
N-axis: moment= -0.283 plunge= 32.106 azimuth= 165.577
P-axis: moment= -0.461 plunge= 3.568 azimuth= 257.819
best double couple: Mo= 0.602(x1.e26 dyncm) Mw=6.5 tau= 4.7
nodal planes (strike/dip/slip): 17.21/ 50.11/133.85 140.94/ 56.40/ 50.35
Centroid location : -16.513 167.457 18.841
Centroid time : 2.183
Variance reduction (%) : 45
***********
****-----------****
***----------------oo-***
**o-------------------oo---**
**-o--------------------o--- **
*---o--------------------oo-- *
* ---o----------T----------o-- *
** --oo--------------------o-- **
* --oo-------------------o- *
** --o------------------oo- **
** -oo--------+--------o- **
** ooo---------------o **
P oo------------ o *
** ooo------- oo **
* oo oo *
* ooo oo *
** oooooo **
** oooooo **
*** oooo ooo***
****ooooo ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 0 1 0 2 1 0 1 0 2
r-comp: 0 0 0 0 1 0 3 1 0 1 0 1
t-comp: 0 0 0 0 1 0 2 0 0 1 0 1
Total number of traces used = 19
number of runs = 4
starttime = Wed Mar 12 06:01:01 MDT 2008
endtime = Wed Mar 12 06:14:57 MDT 2008
inversion time = Wed Mar 12 06:14:37 MDT 2008 - Wed Mar 12 06:14:56 MDT 2008
Solution produced by inversion of channels with var red > 2%
More information about the researchCMT
mailing list