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Magnitude 7.5 SOUTHERN SUMATRA, INDONESIA

Wednesday, September 30, 2009 at 10:16:09 UTC

Global CMT Project Moment Tensor Solution


September 30, 2009, SOUTHERN SUMATRA, INDONESIA, MW=7.5

Vala Hjorleifsdottir

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200909301016A  
DATA: II IU CU IC G  GE 
L.P.BODY WAVES:111S, 280C, T= 50
MANTLE WAVES:  104S, 267C, T=150
SURFACE WAVES: 102S, 239C, T= 50
TIMESTAMP:      Q-20090930122124
CENTROID LOCATION:
ORIGIN TIME:      10:16:17.4 0.1
LAT: 0.74S 0.01;LON: 99.69E 0.01
DEP: 75.8  0.4;TRIANG HDUR: 14.5
MOMENT TENSOR: SCALE 10**27 D-CM
RR= 1.790 0.014; TT=-0.721 0.009
PP=-1.070 0.010; RT= 0.654 0.015
RP=-0.993 0.017; TP=-1.770 0.006
PRINCIPAL AXES:
1.(T) VAL=  2.585;PLG=56;AZM= 47
2.(N)       0.109;    34;    218
3.(P)      -2.695;     4;    311
BEST DBLE.COUPLE:M0= 2.64*10**27
NP1: STRIKE= 72;DIP=51;SLIP= 136
NP2: STRIKE=193;DIP=58;SLIP=  49
             
            --------###           
        ----------#########       
       ---------#############     
     P --------################   
   -   -------##################  
  -----------########   ######### 
  ----------######### T ######### 
 -----------#########   ########--
 ----------####################---
 ----------###################----
 ----------#################------
  --------################------- 
  ##------#############---------- 
   #####---######---------------  
    #######--------------------   
      ######-----------------     
        ####---------------       
            #----------           

Global CMT Project Catalog Search

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


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