[rCMT] Mw=6.0 SOUTH OF MARIANA ISLANDS
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Mon Nov 12 01:08:11 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007jqab SOUTH OF MARIANA ISLANDS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO INCN KIP KURK MAJO TAU TLY ULN
Origin time: 2007 316 0 25 47
Original location (lat,lon,depth) : 10.40000 145.700 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.018335 Mtt : 0.012830
Mff : -0.031165 Mrt : -0.008538
Mrf : 0.116618 Mtf : 0.029054
T-axis: moment= 0.114 plunge= 49.720 azimuth= 280.512
N-axis: moment= 0.017 plunge= 12.256 azimuth= 175.660
P-axis: moment= -0.131 plunge= 37.638 azimuth= 76.016
best double couple: Mo= 0.123(x1.e26 dyncm) Mw=6.0 tau= 2.8
nodal planes (strike/dip/slip): 357.01/ 83.82/102.33 113.23/ 13.77/ 26.89
Centroid location : 10.892 145.927 19.603
Centroid time : 1.316
Variance reduction (%) : 12
***********
****----oo ****
***---------o ***
**------------o **
**-------------oo **
*----------------o *
*-----------------o *
**-----------------o **
*------------------o P *
**--------T---------o **
**o----------------+o **
**o-----------------oo **
*oo-----------------o *
**o-----------------o **
*ooo---------------o o*
*-oo--------------o o*
**ooo------------o o**
**-oooo--------oo- oo**
***-ooooo----o--- oooo***
****-oooooooooo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 0 1 0 0 2 2 0 0 0 0
r-comp: 0 0 0 1 0 0 1 2 0 0 0 0
t-comp: 2 0 0 1 0 0 1 2 0 0 0 0
Total number of traces used = 16
number of runs = 6
starttime = Sun Nov 11 17:53:27 MST 2007
endtime = Sun Nov 11 18:08:08 MST 2007
inversion time = Sun Nov 11 18:08:02 MST 2007 - Sun Nov 11 18:08:07 MST 2007
Solution produced by inversion of channels with var red > 2%
More information about the researchCMT
mailing list