Magnitude 5.5 TONGA REGION
Saturday, April 04, 2009 at 11:07:13 UTC
Global CMT Project Moment Tensor Solution
April 4, 2009, TONGA REGION, MW=5.5 Goran Ekstrom Meredith Nettles CENTROID-MOMENT-TENSOR SOLUTION GCMT EVENT: C200904041107A DATA: II IU CU IC G GE L.P.BODY WAVES: 72S, 117C, T= 40 MANTLE WAVES: 31S, 33C, T=125 SURFACE WAVES: 102S, 209C, T= 50 TIMESTAMP: Q-20090404191514 CENTROID LOCATION: ORIGIN TIME: 11:07:12.6 0.1 LAT:22.66S 0.01;LON:174.12W 0.01 DEP: 12.0 FIX;TRIANG HDUR: 1.3 MOMENT TENSOR: SCALE 10**24 D-CM RR= 1.700 0.022; TT=-0.378 0.021 PP=-1.330 0.018; RT= 0.459 0.060 RP= 0.926 0.052; TP=-0.815 0.016 PRINCIPAL AXES: 1.(T) VAL= 1.984;PLG=75;AZM=293 2.(N) 0.088; 2; 29 3.(P) -2.080; 15; 119 BEST DBLE.COUPLE:M0= 2.03*10**24 NP1: STRIKE=212;DIP=30;SLIP= 93 NP2: STRIKE= 28;DIP=60;SLIP= 88 ----------- ---------#########- -------#############--- -------###############----- ------#################------ ------##################------- -----###################------- -----####### #########--------- ----######## T ########---------- ----######## ########---------- ----##################----------- ---#################------ -- ---################------- P -- ---#############--------- - --###########-------------- -########-------------- -###--------------- -----------
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