Magnitude 4.5 WESTERN MONTANA
Tuesday, May 08, 2007 at 15:46:49 UTC
Global CMT Project Moment Tensor Solution
May 8, 2007, WESTERN MONTANA, MW=4.5
Meredith Nettles
Goran Ekstrom
CENTROID-MOMENT-TENSOR SOLUTION
GCMT EVENT: S200705081546A
DATA: IU II IC US
SURFACE WAVES: 49S, 57C, T= 40
TIMESTAMP: Q-20070510212813
CENTROID LOCATION:
ORIGIN TIME: 15:46:50.8 0.4
LAT:45.43N 0.05;LON:112.06W 0.04
DEP: 12.0 FIX;TRIANG HDUR: 0.4
MOMENT TENSOR: SCALE 10**22 D-CM
RR=-6.720 0.274; TT= 0.506 0.311
PP= 6.220 0.254; RT=-0.991 1.550
RP=-2.400 1.470; TP=-2.120 0.269
PRINCIPAL AXES:
1.(T) VAL= 7.207;PLG= 8;AZM= 74
2.(N) 0.189; 13; 165
3.(P) -7.389; 75; 311
BEST DBLE.COUPLE:M0= 7.30*10**22
NP1: STRIKE=149;DIP=38;SLIP=-111
NP2: STRIKE=355;DIP=55;SLIP= -74
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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
