[rCMT] (Update) Mw=6.4 NORTH OF SVALBARD
USGS research CMT
researchcmt at geohazards.usgs.gov
Fri Mar 6 23:38:19 GMT 2009
HUMAN REVIEWED solution
--------------------------------------------------
More data added
--------------------------------------------------
General region : 2009dwaw NORTH OF SVALBARD
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : AAK ARU BFO CASY COR CTAO DGAR ESK FFC GNI HKT INCN KIP KIV KMBO KONO KURK LSZ MAJO OTAV PET PMG PM
Origin time: 2009 65 10 50 29
Original location (lat,lon,depth) : 80.3000 -2.00000 10
Moment tensor (x1.e26 dyncm) :
Mrr : -0.177210 Mtt : -0.363233
Mff : 0.540443 Mrt : -0.256432
Mrf : -0.092623 Mtf : -0.197746
T-axis: moment= 0.584 plunge= 3.175 azimuth= 79.050
N-axis: moment= 0.000 plunge= 56.179 azimuth= 173.800
P-axis: moment= -0.584 plunge= 33.630 azimuth= 346.935
best double couple: Mo= 0.584(x1.e26 dyncm) Mw=6.4 tau= 4.6
nodal planes (strike/dip/slip): 28.00/ 69.36/-27.41 128.36/ 64.48/-157.01
Centroid location : 80.141 -2.131 21.026
Centroid time : -2.631
Variance reduction (%) : 48
***********
**** ****
*** o***
** P o --**
** o----**
* o oo------*
*- oo o--------*
**---oo oo--------**
*-----oo oo----------T
**------ooo o-----------**
**--------oo + oo-----------**
**---------ooo oo------------**
*-----------oooo oo-------------*
**-------------ooo oo-------------**
*---------------oooo--------------*
*--------------oo ooooo---------*
**----------ooo oooooooo**
**-------ooo --**
***--ooo ***
**** ****
***********
0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 5 2 4 2 6 1 1 0 5 3 1 1
r-comp: 2 0 3 2 3 1 1 0 4 2 1 1
t-comp: 1 3 2 1 5 1 1 1 4 1 0 1
Total number of traces used = 72
More information about the researchCMT
mailing list