[rCMT] Mw=5.5 KEPULAUAN TALAUD, INDONESIA
USGS research CMT
researchcmt at geohazards.usgs.gov
Mon Sep 1 17:58:09 GMT 2008
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2008wkba KEPULAUAN TALAUD, INDONES
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : CTAO DGAR INCN MAJO PMG ULN YSS
Origin time: 2008 245 17 19 12
Original location (lat,lon,depth) : 4.60000 126.200 122
Moment tensor (x1.e26 dyncm) :
Mrr : 0.006600 Mtt : -0.011961
Mff : 0.005362 Mrt : -0.010187
Mrf : 0.013533 Mtf : 0.006216
T-axis: moment= 0.020 plunge= 48.627 azimuth= 260.160
N-axis: moment= 0.002 plunge= 27.111 azimuth= 134.621
P-axis: moment= -0.022 plunge= 28.603 azimuth= 28.410
best double couple: Mo= 0.021(x1.e26 dyncm) Mw=5.5 tau= 1.5
nodal planes (strike/dip/slip): 70.49/ 29.64/ 22.86 320.37/ 78.92/117.67
Centroid location : 5.585 125.948 132.696
Centroid time : 20.321
Variance reduction (%) : 0
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**-----------------+--oo oo**
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 0 0 3 1 0 0 1 0 0
r-comp: 0 2 0 0 0 3 1 0 0 1 0 0
t-comp: 0 2 0 0 0 3 1 0 0 1 0 0
Total number of traces used = 20
number of runs = 11
starttime = Mon Sep 1 11:31:46 MDT 2008
endtime = Mon Sep 1 11:58:00 MDT 2008
inversion time = Mon Sep 1 11:57:55 MDT 2008 - Mon Sep 1 11:58:00 MDT 2008
Solution produced by inversion of all available channels
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