Phase Data

Explanation of Parameters


      9 JAN 2013  (  9)

     ot  = 18:38:42.49   +/-   2.12              TARAPACA, CHILE                 
     lat =     -17.960   +/-    5.2
     lon =     -69.489   +/-   11.1              MAGNITUDE 5.0 (GS)       
     dep =        97.4   +/-    4.1   

     81 km (50 miles) E of Tacna, Peru (pop 215,000)
     106 km (66 miles) ENE of Arica, Tarapaca, Chile (pop 175,000)
     175 km (109 miles) ESE of Moquegua, Peru
     1043 km (647 miles) SE of LIMA, Peru

     nph =  208 of 222    se = 1.05    FE=118                            A   

     error ellipse = (266.0,  0.0, 16.9;176.0, 34.0,  9.0;356.0, 55.0,  4.4)

 mb = 5.0 (153)  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
 MNMC ePn     18:39:06.65   1.7    1.2 185                                   MNMC
 PB11 ePn     18:39:13.35   0.8    1.8 185                                   PB11
 GO01 ePn     18:39:14.44   2.6    1.7 171                                   GO01
 LPAZ ePn     18:39:23.39   6.4    2.1  38                                   LPAZ
      ee      18:39:23.84   0.0X
 PB01 ePn     18:39:29.50   0.3    3.1 180                                   PB01
 PB04 ePn     18:39:45.52  -1.7    4.4 188                                   PB04
 LVC  ePn     18:39:51.92   1.0    4.7 173                                   LVC 
      ePn     18:39:52.10   1.2 
      eSn     18:40:42.44  S res =  -1.5 
 PB10 ePn     18:40:01.24  -2.3    5.6 190                                   PB10
 GO02 ePn     18:40:22.84  -2.1    7.2 181                                   GO02
 SIV  ePn     18:40:41.98   2.0    8.3  78                                   SIV 
 NNA  ePn     18:40:51.63  -1.6    9.3 309                                   NNA 
      ePn     18:40:52.24  -1.0 
      ee      18:45:29.24   0.0X
 GO03 ePn     18:40:53.19  -4.8X   9.6 184                                   GO03
 LCO  ePn     18:41:12.04  -5.8X  11.1 186                                   LCO 
 GO04 ePn     18:41:27.71  -5.6X  12.2 185                                   GO04
 CPUP ePn     18:41:54.80  -1.7   14.0 129                                   CPUP
 ROC1 ePn     18:42:06.75  -3.0X  15.0 185 b:5.3+1 .70 4.9                   ROC1
 PEL  ePn     18:42:08.56  -2.8X  15.2 184 b:8.8+1 1.4 4.8                   PEL 
 GO05 ePn     18:42:33.05  -2.6   17.1 187 b:5.4+1 1.3 4.6                   GO05
 PTGA eP      18:43:01.59  -0.6   19.5  30 b:1.1+2 .90 5.2                   PTGA
 OTAV eP      18:43:10.11   0.9   20.1 333 b:1.7+1 .75 4.5                   OTAV
 BDFB eP      18:43:15.17   0.1   20.7  87 b:4.6+1 .60 5.0                   BDFB
      eP      18:43:15.92   0.9 
 TRQA eP      18:43:18.33  -0.6   21.1 163 b:3.6+1 .75 4.8                   TRQA
 SPB  eP      18:43:21.39  -0.8   21.4 109 b:6.1+1 .90 4.9                   SPB 
 GO06 eP      18:43:24.42  -0.4   21.6 184 b:3.9+1 .55 5.0                   GO06
 PLCA eP      18:43:35.84  -0.5   22.7 182 b:8.8+1 1.2 5.0                   PLCA
 SDV  eP      18:44:12.03  -0.9   26.7 358 b:1.4+1 1.0 4.4                   SDV 
 SJG  eP      18:45:32.99  -1.2   36.0   5                                   SJG 
 CBYP eP      18:45:33.27  -2.6X  36.2   6 b:6.3+1 1.1 5.4                   CBYP
 USHA eP      18:45:38.97  -1.8   36.8 179                                   USHA
 APG  eP      18:45:58.45   0.7   38.7 326                                   APG 
 CMIG eP      18:46:31.72   0.3   42.9 323                                   CMIG
 PMSA eP      18:47:02.62  -0.3   46.9 177                                   PMSA
 352A eP      18:47:36.68  -0.3   51.3 343 b:5.5+1 .65 5.7                   352A
 154A eP      18:47:41.97   0.5   52.0 345 b:1.5+2 1.4 5.8                   154A
 152A eP      18:47:44.19  -0.7   52.4 344 b:3.3+1 1.2 5.2                   152A
 HODGEeP      18:47:50.97  -0.5   53.3 347 b:7.8+0 .74 4.8                   HODG
 LRAL eP      18:47:51.62  -0.6   53.4 342 b:1.3+1 .75 5.1                   LRAL
 146A eP      18:47:54.52   0.2   53.7 339 b:4.3+1 .90 5.5                   146A
 Y49A eP      18:47:55.93  -0.6   54.0 343 b:7.2+1 .75 5.8                   Y49A
 W52A eP      18:48:00.11  -0.2   54.5 345 b:1.9+1 1.1 5.0                   W52A
 X48A eP      18:48:01.34  -0.6   54.7 342 b:3.4+1 1.0 5.3                   X48A
 TKL  eP      18:48:02.52  -1.4   55.0 346 b:1.9+1 .85 5.2                   TKL 
 W50A eP      18:48:02.63  -0.9   55.0 344 b:3.8+1 1.3 5.3                   W50A
 CPCT eP      18:48:03.07  -0.7   55.0 345 b:3.6+1 1.3 5.2                   CPCT
 V52A eP      18:48:04.18  -0.7   55.1 346 b:2.1+1 .80 5.2                   V52A
 SWET eP      18:48:04.20  -0.7   55.1 344 b:2.7+1 .60 5.4                   SWET
 PLAL eP      18:48:05.90  -1.7   55.5 342 b:1.3+1 .85 5.0                   PLAL
 OXF  eP      18:48:07.42  -0.1   55.5 340 b:4.5+1 1.1 5.4                   OXF 
 V48A eP      18:48:09.30  -0.8   55.9 343 b:3.1+1 .70 5.4                   V48A
 X43A eP      18:48:11.11   0.0   56.0 339 b:5.8+1 1.0 5.6                   X43A
 JCT  eP      18:48:13.19  -0.1   56.3 328 b:8.6+0 .85 4.8                   JCT 
 WVT  eP      18:48:13.69  -1.0   56.5 342 b:2.6+1 .55 5.5                   WVT 
 X40A eP      18:48:14.60  -1.3   56.7 337 b:3.1+1 1.9 5.0                   X40A
 UALR eP      18:48:14.96  -1.5   56.8 338 b:2.7+1 .85 5.3                   UALR
 T49A eP      18:48:15.66  -1.1   56.8 345 b:3.6+1 .60 5.6                   T49A
 MIAR eP      18:48:17.75  -0.5   57.0 336 b:1.3+1 .70 5.1                   MIAR
 W41B eP      18:48:18.35  -0.3   57.1 338 b:1.6+1 .75 5.2                   W41B
 WHAR eP      18:48:20.07   0.5   57.2 338 b:2.4+1 .90 5.2                   WHAR
 TX31 eP      18:48:20.55  -0.8   57.4 324                                   TX31
      eP      18:48:21.31  -0.2 
 LTX  eP      18:48:21.65   0.3   57.4 324                                   LTX 
      epP     18:48:50.03  depth =   3.5 
 W39A eP      18:48:22.12  -0.7   57.7 337 b:2.5+1 1.2 5.1                   W39A
 PARMOeP      18:48:22.42   0.2   57.6 341 b:1.3+2 .80 6.0                   PARM
 MVL  eP      18:48:24.50  -0.5   58.0 354 b:1.1+1 .92 4.9                   MVL 
 WCI  eP      18:48:24.58  -0.9   58.1 344 b:3.0+1 .55 5.6                   WCI 
 ABTX eP      18:48:24.96  -0.1   58.0 330 b:1.5+1 .90 5.0                   ABTX
 MCWV eP      18:48:25.31  -0.6   58.1 351                                   MCWV
 P53A eP      18:48:26.41  -0.1   58.2 349 b:4.5+1 .60 5.7                   P53A
 T42A eP      18:48:26.84  -0.8   58.4 340 b:2.1+1 .65 5.3                   T42A
 SIUC eP      18:48:27.54  -0.3   58.4 342 b:1.1+2 .70 6.0                   SIUC
 BRNJ eP      18:48:28.89   0.3   58.5 356 b:1.6+1 .75 5.2                   BRNJ
 HHAR eP      18:48:30.40   0.5   58.7 337 b:2.4+1 1.0 5.2                   HHAR
 ACSO eP      18:48:32.83  -0.8   59.2 348 b:3.3+1 1.1 5.3                   ACSO
 TUL1 eP      18:48:32.84   0.2   59.1 335 b:1.4+1 .65 5.2                   TUL1
 O49A eP      18:48:33.37  -1.9   59.5 347 b:2.0+1 .80 5.3                   O49A
 Q44A eP      18:48:34.03  -1.0   59.5 342 b:3.2+1 .70 5.6                   Q44A
 CCM  eP      18:48:34.16  -0.2   59.3 340                                   CCM 
 P45A eP      18:48:34.84  -1.8   59.7 344 b:2.5+1 .80 5.4                   P45A
 N49A eP      18:48:38.49  -1.3   60.1 347 b:4.6+1 .70 5.7                   N49A
 SFIN eP      18:48:39.28  -1.6   60.3 345 b:2.9+1 .60 5.6                   SFIN
 MNTX eP      18:48:39.75  -0.6   60.2 325 b:8.1+0 1.1 4.7                   MNTX
 P42A eP      18:48:40.35  -1.7   60.5 342 b:2.9+1 .75 5.4                   P42A
 HRV  eP      18:48:40.38   0.3   60.2 358 b:3.6+1 .80 5.5                   HRV 
 MMNY eP      18:48:42.49  -2.3   60.9 353 b:6.7+1 1.2 5.5                   MMNY
 TRY  eP      18:48:42.75   0.6   60.5 357 b:3.0+1 .90 5.4                   TRY 
 HDIL eP      18:48:44.09  -1.9   61.1 343 b:3.2+1 .60 5.5                   HDIL
 N41A eP      18:48:49.13  -0.9   61.7 342 b:4.1+1 .70 5.6                   N41A
 LBNH eP      18:48:51.66  -0.2   61.9 358 b:1.8+1 .90 5.1                   LBNH
 KSU1 eP      18:48:53.29  -0.3   62.2 336 b:2.4+2 .40 6.6                   KSU1
 L42A eP      18:48:54.63  -1.1   62.5 343 b:2.5+1 .60 5.4                   L42A
 L40A eP      18:48:57.92  -1.1   63.0 342 b:2.6+1 .90 5.2                   L40A
 BNM  eP      18:48:58.64   0.9   62.7 326                                   BNM 
 SADO eP      18:48:58.66  -0.5   63.0 352 b:4.2+1 1.4 5.2                   SADO
 MOQ  eP      18:48:59.04   0.0   63.0 358                                   MOQ 
 CBKS eP      18:49:00.45   0.1   63.2 334 b:1.2+3 .40 7.2                   CBKS
 ANMO eP      18:49:01.00  -0.1   63.3 326 b:5.2+0 1.1 4.4                   ANMO
 JFWS eP      18:49:02.31   0.0   63.5 343 b:3.8+1 .75 5.4                   JFWS
 SCIA eP      18:49:02.72   0.6   63.5 340 b:2.7+1 .65 5.3                   SCIA
 I39A eP      18:49:11.05   0.7   64.7 343 b:3.6+1 .95 5.3                   I39A
 BGNE eP      18:49:11.27   0.7   64.8 337 b:8.6+2 .40 7.0                   BGNE
 X18A eP      18:49:11.71   0.2   64.9 324 b:7.8+0 1.1 4.5                   X18A
 BATG eP      18:49:12.22   0.2   65.0   3 b:2.2+1 .68 5.2                   BATG
 SDCO eP      18:49:13.01   0.9   64.9 329 b:1.0+1 1.2 4.6                   SDCO
 X16A eP      18:49:15.59  -0.9   65.6 323 b:4.4+0 .90 4.4                   X16A
 S22A eP      18:49:15.66  -0.8   65.6 328 b:4.2+0 .90 4.4                   S22A
 SNAA eP      18:49:17.26   0.3   65.8 162 b:7.3+0 1.0 4.6                   SNAA
 F41A eP      18:49:18.00   0.5   65.9 345 b:4.1+1 .70 5.5                   F41A
 ECSD eP      18:49:20.43   0.4   66.2 339 b:3.6+1 .50 5.6                   ECSD
 WUAZ eP      18:49:20.92  -0.3   66.4 324 b:1.1+1 1.1 4.7                   WUAZ
 SPMN eP      18:49:21.17   0.4   66.4 342 b:2.1+1 .80 5.1                   SPMN
 ISCO eP      18:49:24.01   1.1   66.6 330 b:7.7+0 1.0 4.6                   ISCO
 SMCO eP      18:49:25.51   1.4   66.8 329 b:6.6+0 .80 4.6                   SMCO
 PV13 eP      18:49:26.06   1.2   66.9 327 b:4.6+0 .72 4.5                   PV13
 W13A eP      18:49:28.94   0.3   67.5 322 b:3.6+0 .85 4.3                   W13A
 PHWY eP      18:49:29.61  -0.3   67.7 331 b:8.2+0 .45 5.0                   PHWY
 U15A eP      18:49:30.45   1.7   67.5 324 b:8.9+0 1.2 4.6                   U15A
 DBIC eP      18:49:33.80   0.1   68.3  75 b:5.7+1 .70 5.6                   DBIC
 PFO  eP      18:49:33.92   1.8   68.1 319 b:5.8+0 .80 4.6                   PFO 
 XPFO eP      18:49:33.92   1.8   68.1 319 b:6.5+0 .85 4.6                   XPFO
 KNB  eP      18:49:35.43   2.3   68.3 324 b:1.2+1 .98 4.8                   KNB 
 CCUT eP      18:49:35.45  -2.0   68.9 324 b:7.1+0 .96 4.5                   CCUT
 P17A eP      18:49:37.45   0.3   68.9 327 b:5.0+0 .78 4.4                   P17A
 TMUT eP      18:49:38.30   0.3   69.0 326 b:9.7+0 1.4 4.4                   TMUT
 SHPR eP      18:49:40.01   0.7   69.2 322 b:5.4+0 .94 4.4                   SHPR
 RSSD eP      18:49:41.18   1.1   69.4 334 b:5.1+0 .60 4.5                   RSSD
 PSUT eP      18:49:44.55   1.2   69.9 324 b:6.8+0 1.0 4.4                   PSUT
 JLU  eP      18:49:45.38   0.8   70.1 327 b:4.6+0 .78 4.4                   JLU 
 TPNV eP      18:49:47.00   1.9   70.2 322 b:8.8+0 1.0 4.6                   TPNV
 DAC  eP      18:49:47.32   0.0   70.5 320 b:6.2+0 .95 4.4                   DAC 
 DUG  eP      18:49:47.50   0.5   70.5 326 b:4.3+0 .95 4.3                   DUG 
 BW06 eP      18:49:47.76  -0.9   70.8 330 b:6.1+0 1.3 4.3                   BW06
 PDAR eP      18:49:48.04  -0.6   70.8 330                                   PDAR
 PD31 eP      18:49:48.17  -0.5   70.8 330                                   PD31
 MDND eP      18:49:49.03   0.4   70.9 339 b:8.0+1 1.3 5.4                   MDND
 R11A eP      18:49:49.26   0.8   70.8 323 b:5.5+0 1.2 4.3                   R11A
 ISA  eP      18:49:50.02   2.0   70.7 319 b:5.2+0 .75 4.4                   ISA 
 SPUT eP      18:49:50.41  -0.4   71.1 327 b:5.8+0 1.1 4.3                   SPUT
 HVU  eP      18:49:54.17   0.4   71.7 327 b:2.2+1 1.7 4.7                   HVU 
 ULM  eP      18:49:54.42   0.2   71.8 343 b:1.9+1 .55 5.2                   ULM 
 ELK  eP      18:49:56.84  -0.5   72.2 325 b:2.1+0 .80 4.0                   ELK 
 QSPA eP      18:49:57.47   0.6   72.2 180 b:2.3+1 1.4 4.8                   QSPA
 FLWY eP      18:49:58.63   0.8   72.3 330 b:6.9+0 .75 4.6                   FLWY
 SCHQ eP      18:49:58.82   0.2   72.5   2 b:2.6+1 1.0 5.0                   SCHQ
 RLMT eP      18:49:58.99   0.4   72.5 332 b:3.6+1 1.9 4.9                   RLMT
 NV01 eP      18:49:59.65   1.3   72.4 322                                   NV01
 KVN  eP      18:50:01.51   1.5   72.7 322 b:5.4+0 1.1 4.3                   KVN 
 YMR  eP      18:50:03.34   2.1   72.9 330 b:2.2+1 .38 5.4                   YMR 
 GCMT eP      18:50:04.25   1.6   73.2 332                                   GCMT
 YHB  eP      18:50:04.27   2.0   73.1 330 b:4.9+0 .72 4.4                   YHB 
 HLID eP      18:50:07.84   1.5   73.8 328 b:3.6+0 .90 4.2                   HLID
 PAHR eP      18:50:09.08   2.1   73.9 322 b:8.3+0 .80 4.6                   PAHR
 EGMT eP      18:50:13.31   0.6   74.9 333 b:6.6+0 .65 4.6                   EGMT
 ORV  eP      18:50:15.52   2.1   75.0 321 b:1.4+1 1.1 4.7                   ORV 
 MOD  eP      18:50:17.11  -1.0   75.8 323 b:5.4+0 .65 4.5                   MOD 
 BMO  eP      18:50:21.39   1.4   76.2 327 b:5.2+1 .30 5.8                   BMO 
 TOA1 eP      18:50:21.63  -2.0   76.7  71                                   TOA1
      epP     18:50:54.50  depth =   4.4 
 TOA0 eP      18:50:21.67  -1.9   76.7  71                                   TOA0
      eP      18:50:23.40  -0.2 
 F10A eP      18:50:24.95   0.9   76.9 328 b:2.8+1 1.7 4.8                   F10A
 FFC  eP      18:50:27.49   0.3   77.5 341 b:4.1+0 .60 4.4                   FFC 
 FCC  eP      18:50:36.32   0.7   79.1 347 b:9.7+0 1.1 4.5                   FCC 
 VNDA eP      18:50:42.30   0.5   80.2 190                                   VNDA
 PESTReP      18:50:44.89  -1.1   80.9  44 b:5.9+0 .80 4.5                   PEST
 TSUM eP      18:50:50.14  -0.2   81.6 108 b:1.8+1 .80 5.0                   TSUM
 MTE  eP      18:50:51.08   0.7   81.7  43 b:1.6+1 .80 4.9                   MTE 
 PAB  eP      18:51:00.67   1.5   83.4  45 b:2.0+1 .85 5.1                   PAB 
 ESDC eP      18:51:01.20   0.4   83.7  45                                   ESDC
 ESLA eP      18:51:01.87   1.1   83.7  45 b:2.2+1 1.1 5.0                   ESLA
 ES19 eP      18:51:01.97   0.9   83.8  45                                   ES19
 TAM  eP      18:51:02.39   1.0   83.7  64 b:2.4+1 1.3 5.0                   TAM 
 BOSA eP      18:51:10.35  -0.3   85.6 119                                   BOSA
 YKW3 eP      18:51:20.34   0.4   87.7 341 b:1.1+1 .80 4.9                   YKW3
 YKB5 eP      18:51:20.44   0.7   87.7 341                                   YKB5
 MATP eP      18:51:36.80   0.2   91.0 112                                   MATP
 KEST eP      18:51:39.04   0.1   91.6  53 b:1.1+1 .90 5.2                   KEST
 SSB  eP      18:51:40.54   0.9   91.8  43 b:8.8+0 .90 5.1                   SSB 
 SUMG eP      18:51:44.74   1.4   92.7   9 b:9.8+0 .80 5.2                   SUMG
 GEA0 eP      18:52:10.37  -1.6   99.0  42                                   GEA0
 KBZ  ePKPdf  18:57:18.65   0.2  118.3  50                                   KBZ 
 MAKZ ee      18:57:18.93   0.0X 142.9  33                                   MAKZ
      ePKPdf  18:58:02.19  -2.5 
 MK31 ee      18:57:19.37   0.0X 143.0  33                                   MK31
      ePKPdf  18:58:02.17  -2.8X
 ABKARePKPpre 18:57:29.20  -0.4X 128.9  41                                   ABKA
      ePKPdf  18:57:40.01   1.4 
 ARU  ePKPdf  18:57:33.06   1.1  125.5  33                                   ARU 
 WR1  ePKPpre 18:57:35.58  -5.5X 135.7 213                                   WR1 
      ePKPdf  18:57:52.17  -0.2 
      epPKPdf 18:58:22.42   1.9 
 CTA  ePKPdf  18:57:38.44  -0.3  128.4 224                                   CTA 
 PEA1 ePKPdf  18:57:39.58   0.1  129.4 325                                   PEA1
 BRVK ePKPdf  18:57:43.35  -3.1X 133.1  32                                   BRVK
 WB2  ePKPdf  18:57:52.45   0.1  135.7 213                                   WB2 
 ZAA1 ePKPdf  18:57:57.20  -0.2  139.0  23                                   ZAA1
      eSKPbc  19:01:22.17  -1.5 
 ZALV ePKPdf  18:57:57.93   0.6  139.0  23                                   ZALV
 ZAA0 ePKPdf  18:57:58.05   0.7  139.0  23                                   ZAA0
 AAK  ePKPdf  18:58:00.73  -0.6  140.8  44                                   AAK 
      ePKPdf  18:58:01.19  -0.1 
 NRN  ePKPdf  18:58:02.96  -1.3  142.4  45                                   NRN 
 MK32 ePKPdf  18:58:04.68  -0.3  143.0  33                                   MK32
 PRZ  ePKPdf  18:58:05.82  -0.2  143.4  42                                   PRZ 
 TARG ePKPdf  18:58:07.79   1.5  143.4  43                                   TARG
 SONA1ePKPdf  18:58:15.18  -1.7  150.0   6                                   SONA
      ePKPbc  18:58:22.61   0.8 
 SONA0ePKPdf  18:58:17.84   1.0  150.0   6                                   SONA
      ePKPbc  18:58:22.76   0.9 
 MAJO ePKPbc  18:58:21.19   0.7  149.4 312                                   MAJO
      epPKPab 18:58:51.00  -1.8 
 FAKI ePKPbc  18:58:23.56   0.5  150.2 228                                   FAKI
 LSA  ePKPab  18:59:07.27   1.1  158.8  54                                   LSA 
 CM01 ePKPab  18:59:50.34  -0.6  169.0  87                                   CM01
 CM31 ePKPab  18:59:51.27   0.4  169.0  87                                   CM31
 PBKT ePKPab  18:59:59.03   0.3  170.8  99                                   PBKT



 Generated 2013 FEB 13 at 22:19 UTC

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