[rCMT] (Update) Mw=6.2 ICELAND
USGS research CMT
researchcmt at geohazards.usgs.gov
Thu May 29 16:40:53 GMT 2008
HUMAN REVIEWED solution
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More data added
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General region : 2008sqba ICELAND
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU BFO CCM COR FFC GNI HKT KIV KURK LVZ SDV SJG TIXI TUC ULN WCI YAK
Origin time: 2008 150 15 46 1
Original location (lat,lon,depth) : 64.0000 -21.0000 15
Moment tensor (x1.e26 dyncm) :
Mrr : -0.041914 Mtt : -0.007294
Mff : 0.049208 Mrt : 0.126538
Mrf : -0.095700 Mtf : 0.248985
T-axis: moment= 0.272 plunge= 2.794 azimuth= 312.645
N-axis: moment= 0.048 plunge= 60.171 azimuth= 47.527
P-axis: moment= -0.320 plunge= 29.671 azimuth= 221.051
best double couple: Mo= 0.296(x1.e26 dyncm) Mw=6.2 tau= 3.7
nodal planes (strike/dip/slip): 0.94/ 67.39/-160.01 262.98/ 71.61/-23.90
Centroid location : 63.840 -21.113 15.000
Centroid time : -1.582
Variance reduction (%) : 46
***********
****------oo-- ****
***-----------oo- ***
*T---------------oo- **
**-----------------o-- **
*-------------------o---- *
*--------------------oo----- *
**---------------------o---------- **
*---------oooooooooooooooooooooooooo*
**--- oooooo ----o-----------o**
** oooo + --o------------**
**o -o------------**
* o------------*
** o-----------**
* oo-----------*
* P o-----------*
** oo---------**
** o --------**
*** o -----***
**** ooo --****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 0 1 0 4 3 2 0 1 4 0 2 0
r-comp: 0 1 0 2 3 1 0 1 2 1 0 0
t-comp: 0 1 0 4 3 1 0 1 4 1 1 0
Total number of traces used = 44
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