[rCMT] Mw=6.4 EASTERN NEW GUINEA REG., P.N.G.
USGS research CMT
researchcmt at geohazards.usgs.gov
Sat Aug 30 07:41:54 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008wiaq EASTERN NEW GUINEA REG.,
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CASY INCN KIP MAJO PET TLY ULN YSS
Origin time: 2008 243 6 54 6
Original location (lat,lon,depth) : -6.20000 147.300 56
Moment tensor (x1.e26 dyncm) :
Mrr : 0.086112 Mtt : 0.234805
Mff : -0.320917 Mrt : 0.330256
Mrf : -0.079064 Mtf : -0.180323
T-axis: moment= 0.541 plunge= 36.715 azimuth= 15.654
N-axis: moment= -0.166 plunge= 53.055 azimuth= 203.057
P-axis: moment= -0.375 plunge= 3.559 azimuth= 108.313
best double couple: Mo= 0.458(x1.e26 dyncm) Mw=6.4 tau= 4.3
nodal planes (strike/dip/slip): 56.03/ 67.74/149.72 158.51/ 62.18/ 25.36
Centroid location : -6.550 147.886 37.914
Centroid time : -2.524
Variance reduction (%) : 64
***********
****-----------****
***-oo----------------***
** ---o--------------------**
** --o----------T----------**
* --o----------------------o*
* -o---------------------oo-*
** o-------------------ooo--**
* oo-----------------oo-- *
** o---------------ooo- **
** oo ----+------ooo **
** o --- ooo **
* oo oooo *
** oo oooo P*
* ooooo *
* ooooooo oo *
**ooo ooo **
** ooo **
*** ooo ***
****-- oo****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 0 1 0 1 4 0 0 0 0 1
r-comp: 0 0 0 0 0 0 4 0 0 0 0 0
t-comp: 0 0 0 1 0 0 5 0 0 0 0 0
Total number of traces used = 17
number of runs = 7
starttime = Sat Aug 30 01:25:17 MDT 2008
endtime = Sat Aug 30 01:41:52 MDT 2008
inversion time = Sat Aug 30 01:41:47 MDT 2008 - Sat Aug 30 01:41:52 MDT 2008
Solution produced by inversion of channels with var red > 2%
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