Phase Data

Explanation of Parameters


      6 APR 2013  ( 96)

     ot  = 09:34:13.28   +/-   1.56              CENTRAL PERU                    
     lat =      -9.905   +/-    6.4
     lon =     -75.487   +/-   14.3              MAGNITUDE 4.6 (GS)       
     dep =        45.1   +/-    8.2   

     82 km (51 miles) E of Huanuco, Peru (pop 129,000)
     198 km (123 miles) SSW of Pucallpa, Peru
     297 km (185 miles) NE of LIMA, Peru
     3057 km (1898 miles) W of BRASILIA, Distrito Federal, Brazil

     nph =   49 of  59    se = 0.77    FE=116                            A   

     error ellipse = ( 66.0,  3.0, 24.0;239.0, 86.0, 12.4;336.0,  0.0,  1.3)

 mb = 4.6 (  1)  ML = 0.0 (  0)  mblg = 4.3 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 NNA  ePn     09:34:50.16  -0.8    2.5 213 g:4.5+0 .90 4.9                   NNA 
      eSn     09:35:20.07  S res =   0.2 
 LPAZ ePn     09:36:29.22   0.1    9.6 132 g:6.0-2 .98 3.8                   LPAZ
 OTAV ePn     09:36:42.63   0.9   10.5 344                                   OTAV
 MNMC ePn     09:36:46.14   0.5   10.8 149                                   MNMC
 PB11 ePn     09:36:51.44  -1.0   11.3 151                                   PB11
 GO01 ePn     09:36:54.30  -0.5   11.4 149                                   GO01
 LVC  ePn     09:37:30.02  -0.9X  14.1 154                                   LVC 
 PB10 ePn     09:37:32.80   1.0   14.3 161                                   PB10
 ROSC ePn     09:37:39.56   0.6   14.7   5                                   ROSC
 GO02 ePn     09:37:57.38  -0.5   16.2 161 b:7.1+1 .85 4.8                   GO02
 PTGA ePn     09:38:17.79  -1.7   17.9  60 b:1.8+1 .80 4.2                   PTGA
 GO03 eP      09:38:23.21  -0.2   18.3 165 b:1.3+1 1.0 4.1                   GO03
 SDV  eP      09:38:36.25   1.6   19.3  15 b:1.0+1 .70 4.2                   SDV 
 LCO  eP      09:38:36.98  -0.4   19.5 167 b:4.6+1 1.0 4.7                   LCO 
 GO04 eP      09:38:48.40  -0.9X  20.6 168 b:2.1+1 .75 4.6                   GO04
 ROC1 eP      09:39:17.70  -0.3   23.3 171 b:2.7+1 .80 4.8                   ROC1
 PEL  eP      09:39:20.96   1.2   23.5 170 b:2.2+1 .70 4.8                   PEL 
 CPUP eP      09:39:21.83   0.6   23.7 136 b:2.4+1 1.6 4.4                   CPUP
 CSGN eP      09:39:40.22   0.7   25.7 332 b:7.1+1 1.5 5.0                   CSGN
 TRQA eP      09:40:20.82  -1.8   30.5 159 b:4.4+1 1.6 4.9                   TRQA
 ABVI eP      09:40:21.73  -0.6   30.5  21 b:1.6+2 1.3 5.6                   ABVI
 PLCA eP      09:40:26.06  -0.7   31.0 173 b:2.2+1 1.3 4.8                   PLCA
 059A eP      09:41:22.55   3.4X  37.1 352 b:1.8+2 1.4 5.8                   059A
 V48A eP      09:42:36.30  -1.0X  46.6 347 b:8.7+0 1.0 4.7                   V48A
 HPIG eP      09:42:40.27   0.6   46.9 322 b:2.7+0 .80 4.3                   HPIG
 TX31 eP      09:42:44.45  -0.2   47.6 326                                   TX31
      eP      09:42:44.73   0.2 
 FVM  eP      09:42:59.71  -0.7   49.6 345 b:8.9+0 .90 4.8                   FVM 
 MNTX eP      09:43:06.71   1.1   50.3 327 b:4.6+0 1.3 4.3                   MNTX
 319A eP      09:43:21.20   0.7X  52.3 323 b:6.1+0 .80 4.7                   319A
 ANMO eP      09:43:28.69   0.0   53.4 328 b:3.1+0 1.2 4.2                   ANMO
 TUC  eP      09:43:32.00   0.0   53.8 323 b:3.1+0 1.1 4.2                   TUC 
 T25A eP      09:43:34.30   0.4   54.1 332 b:6.8+0 1.0 4.6                   T25A
 MOQ  eP      09:43:39.57  -0.8   55.0   3                                   MOQ 
 SDCO eP      09:43:41.15  -0.1   55.1 331 b:4.2+0 .85 4.5                   SDCO
 X16A eP      09:43:46.65   0.9X  55.7 324 b:3.2+0 .90 4.3                   X16A
 WUAZ eP      09:43:48.16  -2.8   56.5 325 b:5.6+0 1.0 4.5                   WUAZ
 SMCO eP      09:43:54.57   0.0   56.9 331 b:4.1+0 1.1 4.3                   SMCO
 U15A eP      09:43:59.90   0.5X  57.6 325 b:3.4+0 1.2 4.3                   U15A
 W13A eP      09:44:03.37   4.1X  57.6 323 b:4.1+0 1.1 4.4                   W13A
 KNB  eP      09:44:05.01   0.7   58.4 325 b:6.3+0 .98 4.7                   KNB 
 PSUT eP      09:44:15.76   0.0   60.0 326 b:2.7+0 .78 4.4                   PSUT
 AGMN eP      09:44:19.19  -0.7   60.7 345 b:4.6+0 .75 4.7                   AGMN
 DUG  eP      09:44:19.55  -0.4   60.6 328 b:1.1+1 1.5 4.8                   DUG 
 TCUT eP      09:44:19.57  -0.2   60.6 329 b:5.7+0 .70 4.8                   TCUT
 R11A eP      09:44:22.19   0.7   60.9 325 b:2.7+0 1.1 4.3                   R11A
 ULM  eP      09:44:31.11  -0.9   62.5 345 b:7.1+0 .75 4.9                   ULM 
 MDPB eP      09:44:31.75  -0.6   62.4 322 b:2.1+0 .70 4.4                   MDPB
 PAHR eP      09:44:42.28   0.1   64.0 323 b:3.0+0 .80 4.4                   PAHR
 BANI eS      09:44:48.19  -2.5X  28.6  10                                   BANI
 ORV  eP      09:44:50.25   0.6   65.1 322 b:7.6+0 1.1 4.7                   ORV 
 SNAA eP      09:45:51.33   0.3   75.2 162 b:1.2+1 1.0 4.8                   SNAA
 QSPA eP      09:46:19.44   0.4   80.2 180 b:1.8+1 .65 5.2                   QSPA
 VNDA eP      09:46:54.21   0.5   87.1 191 b:3.4+0 1.0 4.5                   VNDA
 INK  eP      09:46:57.87  -0.2   88.0 342 b:5.5+0 .80 4.8                   INK 
 EGAK eP      09:47:02.50   0.1X  88.9 337 b:1.8+1 1.6 5.1                   EGAK
 KLU  eP      09:47:05.73   0.1   89.5 333 b:6.3+0 .88 4.9                   KLU 
 MDM  eP      09:47:15.50  -0.3   91.7 336 b:6.5+0 1.1 4.9                   MDM 



 Generated 2013 APR  6 at 10:02 UTC

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