Phase Data

Explanation of Parameters


      9 MAR 2013  ( 68)

     ot  = 18:56:42.75   +/-   1.90              SOUTH OF AFRICA                 
     lat =     -53.244   +/-   11.9
     lon =      21.495   +/-   11.7              MAGNITUDE 5.0 (GS)       
     dep =        14.5   +/-    1.9   

     2162 km (1343 miles) S of Cape Town, South Africa

     nph =   52 of  52    se = 0.94    FE=430                            A   

     error ellipse = (325.0,  3.0, 18.5;235.0,  7.0, 17.7; 82.0, 81.0,  1.1)

 mb = 5.0 ( 19)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 CRZF eP      19:01:20.64  -0.8   20.6  83 b:1.7+2 1.3 5.3                   CRZF
 SUR  eP      19:01:24.65   0.4   20.9 358 b:1.4+2 1.8 5.0                   SUR 
 SNAA eP      19:01:27.93  -1.1   21.3 201 b:5.2+1 1.0 4.9                   SNAA
 MAW  eP      19:01:59.77   0.2   24.3 142 b:4.5+1 1.6 4.8                   MAW 
 BOSA eP      19:02:05.12   1.2   24.8   8 b:2.6+1 1.2 4.7                   BOSA
 LBTB eP      19:02:35.69  -0.6   28.4   8 b:2.4+1 1.3 4.8                   LBTB
 QSPA eP      19:03:50.95  -0.3   37.0 180 b:2.5+1 .85 5.0                   QSPA
 LSZ  eP      19:04:03.13   0.8   38.3  11 b:1.2+1 1.2 4.6                   LSZ 
 RER  eP      19:04:27.86  -0.3   41.3  53 b:3.4+2 1.7 5.8                   RER 
 VNDA eP      19:05:13.89  -0.3   47.2 169 b:2.2+1 1.5 5.0                   VNDA
 SBA  eP      19:05:17.59   1.6   47.4 171 b:2.8+1 1.3 5.2                   SBA 
 TRQA eP      19:06:27.71   0.0   57.0 249 b:5.3+1 1.8 5.3                   TRQA
 TOA0 eP      19:07:42.29  -0.7   68.3 339                                   TOA0
 TAU  eP      19:08:15.27   0.7   73.5 142 b:1.9+2 2.0 5.8                   TAU 
 FORT eP      19:08:23.09  -0.1   75.0 121 b:1.8+1 1.0 5.0                   FORT
 LPAZ eP      19:08:35.25   0.0   76.9 260 b:1.0+1 1.7 4.6                   LPAZ
 BBOO eP      19:08:36.40   0.1   77.3 128 b:2.9+1 1.7 5.1                   BBOO
 STKA eP      19:08:54.88   0.3   80.6 132 b:9.0-1 .90 3.8                   STKA
 THZ  eP      19:09:04.01   0.9   82.2 159 b:1.2+2 1.9 5.6                   THZ 
 AS01 eP      19:09:10.90  -0.5   83.8 122                                   AS01
 WB2  eP      19:09:27.55  -0.3   87.1 120 b:1.2+1 1.2 5.0                   WB2 
      eP      19:09:27.85   0.0 
 TIXI ePKPdf  19:16:15.60  -1.4  144.6  32                                   TIXI
 FCC  ePKPdf  19:16:16.21  -1.5  144.8 305                                   FCC 
 SRU  ePKPdf  19:16:16.36  -2.0  144.6 266                                   SRU 
 P18A ePKPdf  19:16:17.32  -1.4  144.8 267                                   P18A
 TMUT ePKPbc  19:16:18.32  -0.6  145.1 265                                   TMUT
 CCUT ePKPbc  19:16:18.69  -0.7  145.3 261                                   CCUT
 MSU  ePKPbc  19:16:18.71  -0.4  145.2 263                                   MSU 
 SHPR ePKPdf  19:16:20.20   0.0  145.6 258                                   SHPR
 PDAR ePKPdf  19:16:20.27  -0.8  146.2 272                                   PDAR
 BW06 ePKPdf  19:16:20.54  -0.5  146.2 272                                   BW06
 MPU  ePKPdf  19:16:20.67   0.2  145.8 266                                   MPU 
 PD31 ePKPdf  19:16:20.68  -0.4  146.2 272                                   PD31
 NLU  ePKPdf  19:16:21.32   0.5  146.1 265                                   NLU 
 RES  ePKPdf  19:16:23.95   2.4  147.3 334                                   RES 
 FXWY ePKPdf  19:16:24.76   1.4  147.6 272                                   FXWY
 ELK  ePKPdf  19:16:26.25   1.4  148.4 264                                   ELK 
      ePKPbc  19:16:31.02   2.6 
 YHH  ePKPdf  19:16:26.59   2.3  148.2 274                                   YHH 
      ePKPbc  19:16:29.99   2.4 
 FFC  ePKPbc  19:16:27.14   2.1  147.5 295                                   FFC 
 NV11 ePKPbc  19:16:28.85  -0.2  148.7 258                                   NV11
 NV01 ePKPbc  19:16:29.39   0.1  148.8 257                                   NV01
 HLID ePKPbc  19:16:32.90   1.7  149.6 269                                   HLID
 BMO  ePKPdf  19:16:33.13   3.0  152.1 269                                   BMO 
      ePKPbc  19:16:36.54  -0.2 
 G08A ePKPdf  19:16:34.25   2.3  153.3 268                                   G08A
 MA2  ePKPbc  19:16:35.49  -0.1  151.8  57                                   MA2 
 YKB5 ePKPdf  19:16:35.93   1.8  155.4 309                                   YKB5
      ePKPbc  19:16:42.74  -0.4 
      ePKPab  19:16:59.35  -0.3 



 Generated 2013 MAR  9 at 21:33 UTC

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