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Earthquake Hazards Program

Magnitude 6.5 SOUTHEAST OF LOYALTY ISLANDS

Friday, September 28, 2007 at 01:35:51 UTC

Global CMT Project Moment Tensor Solution


September 28, 2007, SOUTHEAST OF LOYALTY ISLANDS, MW=6.3

Meredith Nettles

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200709280135A  
DATA: II IU CU IC GE 
L.P.BODY WAVES: 96S, 212C, T= 40
MANTLE WAVES:   66S, 100C, T=125
SURFACE WAVES:  94S, 195C, T= 50
TIMESTAMP:      Q-20070928123320
CENTROID LOCATION:
ORIGIN TIME:      01:35:59.0 0.1
LAT:21.31S 0.01;LON:169.18E 0.01
DEP: 20.1  0.5;TRIANG HDUR:  3.4
MOMENT TENSOR: SCALE 10**25 D-CM
RR= 1.420 0.023; TT= 0.171 0.016
PP=-1.590 0.019; RT= 1.180 0.048
RP=-2.810 0.081; TP= 0.916 0.014
PRINCIPAL AXES:
1.(T) VAL=  3.210;PLG=60;AZM= 67
2.(N)       0.561;     0;    337
3.(P)      -3.770;    30;    247
BEST DBLE.COUPLE:M0= 3.49*10**25
NP1: STRIKE=336;DIP=15;SLIP=  89
NP2: STRIKE=157;DIP=75;SLIP=  90

            -#####-----           
        ---############----       
      -----###############---     
    -------#################---   
   ---------#################---  
  ----------##################--- 
  -----------#########   ######-- 
 ------------######### T #######--
 -------------########   #######--
 --------------#################--
 ----   -------#################--
  --- P --------################- 
  ---   ---------##############-- 
   ---------------############--  
    ---------------##########--   
      ---------------#######-     
        --------------####-       
            -----------           

Global CMT Project Catalog Search

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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