[rCMT] Mw=5.6 LOYALTY ISLANDS
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Jul 9 11:09:09 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008ugay LOYALTY ISLANDS
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY CTAO DGAR HKT KIP KMBO LSZ NNA OTAV PMG SJG SUR TUC
Origin time: 2008 191 8 24 19
Original location (lat,lon,depth) : -21.0000 168.700 64
Moment tensor (x1.e26 dyncm) :
Mrr : -0.023333 Mtt : -0.001980
Mff : 0.025314 Mrt : -0.005761
Mrf : -0.012314 Mtf : -0.016278
T-axis: moment= 0.034 plunge= 8.983 azimuth= 67.141
N-axis: moment= -0.004 plunge= 26.275 azimuth= 161.617
P-axis: moment= -0.030 plunge= 62.004 azimuth= 319.842
best double couple: Mo= 0.032(x1.e26 dyncm) Mw=5.6 tau= 1.8
nodal planes (strike/dip/slip): 358.82/ 59.07/-58.93 129.29/ 42.71/-130.74
Centroid location : -20.823 168.976 52.249
Centroid time : 9.344
Variance reduction (%) : 9
***********
**** oo --****
*** oo -----***
** o--------**
** oo--------**
*o oo---------*
* o o---------T*
** o P oo---------**
*- o o----------*
**-- oo o----------**
**--- o + o----------**
**----oo o----------**
*------oo o----------*
**------ooo oo---------**
*--------ooo o --------*
*-------- ooo o -------*
**-------- ooooo o ----**
**--------- ooooooooooooo**
***------- oo ***
****---- ooo ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 2 2 0 0 0 1 2 2 1
r-comp: 0 0 1 0 0 0 0 0 1 0 0 0
t-comp: 0 0 1 0 0 0 0 0 0 1 0 0
Total number of traces used = 15
number of runs = 1
starttime = Wed Jul 9 05:06:28 MDT 2008
endtime = Wed Jul 9 05:09:07 MDT 2008
inversion time = Wed Jul 9 05:09:01 MDT 2008 - Wed Jul 9 05:09:07 MDT 2008
Solution produced by inversion of channels with var red > 2%
More information about the researchCMT
mailing list