Magnitude 7.0 KEPULAUAN MENTAWAI REGION, INDONESIA
Monday, February 25, 2008 at 08:36:35 UTC
Global CMT Project Moment Tensor Solution
February 25, 2008, KEP. MENTAWAI REGION, INDONESIA, MW=6.9
Goran Ekstrom
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: C200802250836A
DATA: II IU CU IC G GE
L.P.BODY WAVES: 91S, 177C, T= 50
MANTLE WAVES: 98S, 196C, T=150
SURFACE WAVES: 77S, 169C, T= 50
TIMESTAMP: Q-20080225071827
CENTROID LOCATION:
ORIGIN TIME: 08:36:42.7 0.1
LAT: 2.76S 0.01;LON: 99.87E 0.01
DEP: 22.6 0.3;TRIANG HDUR: 6.2
MOMENT TENSOR: SCALE 10**26 D-CM
RR= 1.700 0.012; TT=-0.908 0.009
PP=-0.791 0.010; RT= 2.040 0.042
RP=-1.280 0.037; TP= 0.818 0.006
PRINCIPAL AXES:
1.(T) VAL= 2.973;PLG=62;AZM= 26
2.(N) -0.068; 5; 126
3.(P) -2.904; 27; 218
BEST DBLE.COUPLE:M0= 2.94*10**26
NP1: STRIKE=321;DIP=18;SLIP= 106
NP2: STRIKE=124;DIP=73;SLIP= 85
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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

