[rCMT] Mw=5.9 NEW BRITAIN REGION, P.N.G.
USGS research CMT
researchcmt at geohazards.cr.usgs.gov
Mon May 21 15:47:17 GMT 2007
AUTOMATIC solution, not reviewed by a seismologist
--------------------------------------------------
General region : 2007cmcl NEW BRITAIN REGION, P.N.G
surface waves (3.0,3.5,7,7.5 mHz)
Stations used : ARU BFO CASY CCM COR ESK FFC GNI HKT INCN KEV KIP KIV KMBO KONO KURK LSZ LVZ MAJO NNA PET PMSA RPN
Origin time: 2007 138 23 11 26
Original location (lat,lon,depth) : -7.40000 152.000 35
Moment tensor (x1.e26 dyncm) :
Mrr : 0.002802 Mtt : -0.030231
Mff : 0.027429 Mrt : -0.000042
Mrf : -0.073789 Mtf : -0.036331
T-axis: moment= 0.096 plunge= 37.216 azimuth= 73.978
N-axis: moment= -0.022 plunge= 31.986 azimuth= 192.293
P-axis: moment= -0.074 plunge= 36.487 azimuth= 309.803
best double couple: Mo= 0.085(x1.e26 dyncm) Mw=5.9 tau= 2.4
nodal planes (strike/dip/slip): 192.04/ 89.59/ 58.02 101.37/ 31.99/179.22
Centroid location : -6.159 152.051 27.605
Centroid time : 13.123
Variance reduction (%) : 23
***********
**** --****
*** -------***
** -----------**
** ------------**
* -o-------------*
* P ----------------*
** o---------------**
* -o---------T------*
** o-----------------**
**o +-----------------**
**oo oo-----------------**
* oo o------------------*
** ooo o ---------------o**
* ooo -------------ooo*
* ooo o ---------ooo-*
** oooooo ---ooooo-**
** oooooooooooo ---**
*** ***
**** ****
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0- 30- 60- 90- 120- 150- 180- 210- 240- 270- 300- 330-
z-comp: 1 0 1 2 5 2 8 5 0 2 0 0
r-comp: 0 0 0 0 2 0 3 1 0 0 0 1
t-comp: 0 0 2 0 0 2 2 1 0 0 0 2
Total number of traces used = 42
number of runs = 1918
starttime = Fri May 18 17:23:31 MDT 2007
endtime = Mon May 21 09:47:17 MDT 2007
inversion time = Mon May 21 09:47:10 MDT 2007 - Mon May 21 09:47:17 MDT 2007
Solution produced by inversion of channels with var red > 2%
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