Magnitude 5.8 PACIFIC-ANTARCTIC RIDGE

July 24, 2007, PACIFIC-ANTARCTIC RIDGE, MW=5.7

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200707241833A  
DATA: II IU CU IC GE 
L.P.BODY WAVES: 76S, 143C, T= 40
MANTLE WAVES:   56S,  70C, T=125
SURFACE WAVES:  84S, 161C, T= 50
TIMESTAMP:      Q-20070724221602
CENTROID LOCATION:
ORIGIN TIME:      18:33:08.6 0.1
LAT:56.95S 0.01;LON:141.65W 0.01
DEP: 24.6  0.8;TRIANG HDUR:  1.8
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-0.175 0.052; TT= 3.790 0.063
PP=-3.610 0.052; RT= 0.400 0.094
RP=-0.003 0.081; TP= 3.640 0.052
PRINCIPAL AXES:
1.(T) VAL=  5.305;PLG= 4;AZM=338
2.(N)      -0.195;    86;    133
3.(P)      -5.105;     2;    248
BEST DBLE.COUPLE:M0= 5.21*10**24
NP1: STRIKE= 23;DIP=86;SLIP= 179
NP2: STRIKE=113;DIP=89;SLIP=   4

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