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Earthquake Hazards Program

Magnitude 6.4 SOUTHERN SUMATRA, INDONESIA

Saturday, November 22, 2008 at 16:00:59 UTC

Global CMT Project Moment Tensor Solution


November 22, 2008, SOUTHERN SUMATRA, INDONESIA, MW=6.4

Meredith Nettles
Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200811221600A  
DATA: II CU IU IC G  GE 
L.P.BODY WAVES: 66S, 127C, T= 40
MANTLE WAVES:   90S, 137C, T=125
SURFACE WAVES:  55S, 123C, T= 50
TIMESTAMP:      Q-20081123145552
CENTROID LOCATION:
ORIGIN TIME:      16:01:07.7 0.1
LAT: 4.62S 0.01;LON:101.06E 0.01
DEP: 12.0  FIX;TRIANG HDUR:  3.9
MOMENT TENSOR: SCALE 10**25 D-CM
RR= 1.520 0.018; TT=-0.697 0.016
PP=-0.825 0.019; RT= 4.400 0.056
RP=-2.700 0.059; TP= 0.919 0.014
PRINCIPAL AXES:
1.(T) VAL=  5.385;PLG=53;AZM= 26
2.(N)       0.041;     5;    123
3.(P)      -5.428;    37;    216
BEST DBLE.COUPLE:M0= 5.41*10**25
NP1: STRIKE=333;DIP=10;SLIP= 120
NP2: STRIKE=122;DIP=82;SLIP=  85

            -######----           
        ################---       
      #####################--     
    #########################--   
   -###############   ########--  
  ----############# T #########-- 
  ------###########   ##########- 
 ---------######################--
 ------------####################-
 ---------------#################-
 ------------------##############-
  --------------------##########- 
  --------   -------------######- 
   ------- P -----------------#-  
    ------   -----------------#   
      ----------------------#     
        ------------------#       
            -----------           

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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