[rCMT] Mw=5.6 NIAS REGION, INDONESIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Wed Jun 25 03:35:44 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008tsam NIAS REGION, INDONESIA
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU CTAO DGAR INCN KIV KURK MAJO TLY ULN YSS
Origin time: 2008 177 2 53 28
Original location (lat,lon,depth) : 1.40000 97.2000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.023720 Mtt : -0.011664
Mff : -0.012056 Mrt : -0.019158
Mrf : 0.014736 Mtf : 0.003764
T-axis: moment= 0.035 plunge= 64.489 azimuth= 216.047
N-axis: moment= -0.008 plunge= 1.960 azimuth= 310.160
P-axis: moment= -0.027 plunge= 25.425 azimuth= 41.092
best double couple: Mo= 0.031(x1.e26 dyncm) Mw=5.6 tau= 1.7
nodal planes (strike/dip/slip): 135.66/ 19.65/ 95.84 309.46/ 70.45/ 87.92
Centroid location : 0.565 96.273 33.534
Centroid time : -17.107
Variance reduction (%) : 0
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*-o----------------oooo *
**-o-------------------ooo **
**-o---------------+-----oo **
**-oo----------------------oo **
*--o-----------------------ooo *
**-oo----------T-------------oo **
*--oo------------------------oo *
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**--ooo-------------------- **
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 0 1 0 3 1 2 0 0 0 0 0
r-comp: 0 0 1 0 2 2 2 1 0 1 0 0
t-comp: 0 0 1 0 2 2 2 1 0 1 0 0
Total number of traces used = 25
number of runs = 5
starttime = Tue Jun 24 21:24:55 MDT 2008
endtime = Tue Jun 24 21:35:29 MDT 2008
inversion time = Tue Jun 24 21:35:19 MDT 2008 - Tue Jun 24 21:35:28 MDT 2008
Solution produced by inversion of all available channels
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