Global CMT Project Moment Tensor Solution


April 28, 2012, TONGA ISLANDS, MW=6.7

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C201204281008A  
DATA: II LD DK IU CU MN G  IC GE
L.P.BODY WAVES:153S, 405C, T= 50
MANTLE WAVES:  143S, 282C, T=125
SURFACE WAVES: 155S, 405C, T= 50
TIMESTAMP:      Q-20120428233236
CENTROID LOCATION:
ORIGIN TIME:      10:08:11.9 0.0
LAT:18.76S 0.00;LON:174.23W 0.00
DEP:143.3  0.3;TRIANG HDUR:  5.2
MOMENT TENSOR: SCALE 10**26 D-CM
RR=-0.728 0.004; TT= 0.735 0.004
PP=-0.006 0.004; RT= 0.818 0.003
RP= 0.398 0.003; TP= 0.251 0.004
PRINCIPAL AXES:
1.(T) VAL=  1.228;PLG=25;AZM=340
2.(N)      -0.071;     5;    248
3.(P)      -1.157;    65;    147
BEST DBLE.COUPLE:M0= 1.19*10**26
NP1: STRIKE= 81;DIP=21;SLIP= -75
NP2: STRIKE=246;DIP=70;SLIP= -95

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