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Magnitude 6.9 KERMADEC ISLANDS REGION

Wednesday, February 18, 2009 at 21:53:45 UTC

Global CMT Project Moment Tensor Solution


February 18, 2009, KERMADEC ISLANDS REGION, MW=6.9

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200902182153A  
DATA: II IU CU IC G  GE 
L.P.BODY WAVES:112S, 285C, T= 50
MANTLE WAVES:  107S, 239C, T=125
SURFACE WAVES: 107S, 259C, T= 50
TIMESTAMP:      Q-20090219042259
CENTROID LOCATION:
ORIGIN TIME:      21:53:50.3 0.1
LAT:27.24S 0.00;LON:175.93W 0.00
DEP: 37.8  0.4;TRIANG HDUR:  7.3
MOMENT TENSOR: SCALE 10**26 D-CM
RR= 0.121 0.009; TT=-0.510 0.009
PP= 0.389 0.008; RT=-0.071 0.017
RP= 2.570 0.031; TP=-2.050 0.008
PRINCIPAL AXES:
1.(T) VAL=  3.472;PLG=35;AZM=242
2.(N)      -0.328;    40;      7
3.(P)      -3.144;    32;    127
BEST DBLE.COUPLE:M0= 3.31*10**26
NP1: STRIKE=273;DIP=40;SLIP= 177
NP2: STRIKE=  5;DIP=88;SLIP=  50

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