Magnitude 6.5 KERMADEC ISLANDS, NEW ZEALAND
Wednesday, January 31, 2007 at 03:15:52 UTC
Global CMT Project Moment Tensor Solution
January 31, 2007, KERMADEC ISLANDS, NEW ZEALAND, MW=6.5
Goran Ekstrom
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: C200701310315A
DATA: II IU CU IC
L.P.BODY WAVES: 75S, 200C, T= 40
MANTLE WAVES: 75S, 147C, T=125
SURFACE WAVES: 74S, 184C, T= 50
TIMESTAMP: Q-20070131061635
CENTROID LOCATION:
ORIGIN TIME: 03:16:01.3 0.1
LAT:29.60S 0.00;LON:177.40W 0.00
DEP: 55.5 0.3;TRIANG HDUR: 4.3
MOMENT TENSOR: SCALE 10**25 D-CM
RR= 5.930 0.039; TT=-0.115 0.030
PP=-5.820 0.032; RT= 0.606 0.030
RP= 2.640 0.035; TP=-1.790 0.026
PRINCIPAL AXES:
1.(T) VAL= 6.503;PLG=78;AZM=279
2.(N) 0.397; 1; 16
3.(P) -6.905; 12; 106
BEST DBLE.COUPLE:M0= 6.70*10**25
NP1: STRIKE=198;DIP=33;SLIP= 92
NP2: STRIKE= 15;DIP=57;SLIP= 88
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Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver

