Magnitude 5.7 PACIFIC-ANTARCTIC RIDGE

July 21, 2007, PACIFIC-ANTARCTIC RIDGE, MW=5.7

Goran Ekstrom

CENTROID-MOMENT-TENSOR  SOLUTION
GCMT EVENT:     C200707212040A  
DATA: IU II CU IC GE 
L.P.BODY WAVES: 79S, 157C, T= 40
MANTLE WAVES:   53S,  64C, T=125
SURFACE WAVES:  81S, 161C, T= 50
TIMESTAMP:      Q-20070721222409
CENTROID LOCATION:
ORIGIN TIME:      20:41:01.3 0.1
LAT:55.26S 0.01;LON:129.31W 0.01
DEP: 18.4  0.6;TRIANG HDUR:  1.8
MOMENT TENSOR: SCALE 10**24 D-CM
RR=-0.464 0.049; TT= 3.400 0.056
PP=-2.940 0.046; RT= 0.449 0.113
RP= 0.643 0.108; TP= 3.980 0.046
PRINCIPAL AXES:
1.(T) VAL=  5.398;PLG= 7;AZM=334
2.(N)      -0.510;    82;    191
3.(P)      -4.892;     5;     65
BEST DBLE.COUPLE:M0= 5.14*10**24
NP1: STRIKE=109;DIP=82;SLIP=   1
NP2: STRIKE= 19;DIP=89;SLIP= 172

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