Magnitude 7.8 SANTA CRUZ ISLANDS
Wednesday, October 07, 2009 at 22:18:53 UTC
Global CMT Project Moment Tensor Solution
October 7, 2009, SANTA CRUZ ISLANDS, MW=7.8
Meredith Nettles
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: M200910072218A
DATA: II IU CU G GE
MANTLE WAVES: 102S, 263C, T=150
TIMESTAMP: Q-20091007234353
CENTROID LOCATION:
ORIGIN TIME: 22:19:16.0 0.2
LAT:11.84S 0.02;LON:166.05E 0.01
DEP: 43.0 0.6;TRIANG HDUR: 19.6
MOMENT TENSOR: SCALE 10**27 D-CM
RR= 6.160 0.057; TT=-0.535 0.034
PP=-5.630 0.039; RT= 0.029 0.162
RP=-2.070 0.144; TP= 1.670 0.024
PRINCIPAL AXES:
1.(T) VAL= 6.522;PLG=80;AZM=102
2.(N) -0.083; 5; 345
3.(P) -6.445; 9; 254
BEST DBLE.COUPLE:M0= 6.48*10**27
NP1: STRIKE=339;DIP=36;SLIP= 82
NP2: STRIKE=168;DIP=54;SLIP= 96
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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

