Phase Data

Explanation of Parameters


      2 MAY 2013  (122)

     ot  = 19:40:52.48   +/-   1.42              OFF W COAST OF NORTHERN SUMATRA 
     lat =       2.747   +/-   10.6
     lon =      91.570   +/-    9.3              MAGNITUDE 5.3 (GS)       
     dep =        15.0   +/-    3.8   

     520 km (323 miles) SW of Banda Aceh, Sumatra, Indonesia
     608 km (378 miles) SSW of Mohean, Nicobar Islands, India
     1960 km (1217 miles) WNW of JAKARTA, Java, Indonesia
     3239 km (2011 miles) SSE of NEW DELHI, Delhi, India

     nph =  111 of 145    se = 0.70    FE=705                            A   

     error ellipse = (200.0,  3.0, 16.5;110.0,  3.0, 13.9;333.0, 84.0,  5.6)

 mb = 5.3 ( 94)  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
 LHMI ePn     19:42:21.81   2.4    5.9  65                                   LHMI
 GSI  ePn     19:42:23.22   0.1    6.2 103                                   GSI 
 PSI  ePn     19:42:40.00   0.6    7.4  90                                   PSI 
 PBA  ePn     19:43:00.79  -0.2    8.9   7                                   PBA 
 KULM ePn     19:43:07.78   0.2    9.4  74                                   KULM
 IPM  ePn     19:43:10.07  -0.1    9.6  79                                   IPM 
 BKNI ePn     19:43:12.42  -0.1    9.8 104                                   BKNI
 PALK ePn     19:43:37.97  -1.4   11.7 293                                   PALK
 MYKOMePn     19:43:46.53  -0.8   12.3  94                                   MYKO
 MNAI ePn     19:44:01.66  -0.5   13.4 122                                   MNAI
      eSn     19:46:20.81  S res = -10.1X
 CMAR ePn     19:44:51.64  -0.8   17.2  24                                   CMAR
 CM31 ePn     19:44:52.68   0.2   17.2  24 b:1.5+2 1.0 5.1                   CM31
 CHTO ePn     19:44:56.45   0.0   17.5  24 b:2.5+2 1.3 5.2                   CHTO
 KSM  eP      19:45:12.38   1.1   18.8  94 b:5.8+2 1.4 5.6                   KSM 
 SBUM eP      19:45:32.97   1.4   20.6  90 b:1.3+2 1.2 5.2                   SBUM
 SMRI eP      19:45:37.81   0.0   21.2 117 b:1.7+2 .90 5.4                   SMRI
 SHL  eP      19:45:52.79  -0.8   22.7   1 b:1.6+2 .54 5.7                   SHL 
 KKM  eP      19:46:15.21   1.0X  24.8  82 b:1.3+2 1.1 5.5                   KKM 
 KAPI eP      19:46:53.10  -0.6   29.2 105 b:2.8+1 .90 5.0                   KAPI
 SOEI eP      19:47:40.35  -3.3   34.9 111 b:2.8+1 1.0 5.1                   SOEI
 TPUB eP      19:47:43.65   1.0   34.8  52 b:7.2+1 1.1 5.5                   TPUB
 TWG  eP      19:47:45.76   2.2X  34.9  53 b:6.0+2 1.4 6.3                   TWG 
 NIL  eP      19:47:47.18   1.1   35.2 333 b:1.9+2 .75 6.1                   NIL 
 SSLB eP      19:47:48.31   1.3   35.3  51 b:1.4+2 1.5 5.6                   SSLB
 YULB eP      19:47:49.21   1.7   35.3  52 b:8.2+1 1.1 5.5                   YULB
 YHNB eP      19:47:56.03   2.2   36.1  50 b:1.2+2 1.5 5.6                   YHNB
 PSA00eP      19:47:59.78   0.3   36.7 133 b:1.8+1 .90 4.9                   PSA0
 MSEY eP      19:48:01.49   1.2   36.8 259 b:8.3+1 1.1 5.5                   MSEY
 KBL  eP      19:48:10.53   0.6   38.0 329 b:2.5+1 .75 5.1                   KBL 
 FITZ eP      19:48:21.64  -0.7   39.4 123 b:1.1+1 .70 4.7                   FITZ
 MORW eP      19:48:22.89   1.1   39.4 145 b:6.6+1 1.3 5.2                   MORW
 GAR  eP      19:48:34.30  -0.5   41.0 335 b:2.1+2 1.1 5.8                   GAR 
 FAKI eP      19:48:34.67  -1.2   41.0  98 b:6.5+1 1.2 5.2                   FAKI
 NRN  eP      19:48:35.27   0.2   41.0 342 b:5.9+1 1.5 5.1                   NRN 
 KDJ  eP      19:48:38.27   0.9   41.3 344 b:4.1+1 .90 5.2                   KDJ 
 PRZ  eP      19:48:39.37   2.0   41.3 345 b:9.8+1 1.0 5.5                   PRZ 
 BTK  eP      19:48:41.41   1.1   41.6 336 b:1.5+2 1.2 5.6                   BTK 
 AAK  eP      19:48:48.55   0.7   42.5 341 b:3.3+1 1.2 4.9                   AAK 
 JOW  eP      19:48:49.00   1.3   42.5  52 b:3.0+1 .90 5.0                   JOW 
 FRU1 eP      19:48:49.51   0.9   42.7 342 b:2.9+1 1.1 4.9                   FRU1
 KKAR eP      19:49:01.39  -0.8   44.3 338                                   KKAR
      eP      19:49:02.12  -0.1 
 KK31 eP      19:49:02.16   0.0   44.3 338 b:4.6+1 .85 5.4                   KK31
 GEYT eP      19:49:19.70   0.2   46.5 323 b:3.3+1 .85 5.4                   GEYT
 GYA0BeP      19:49:20.56   1.1   46.5 323 b:4.6+1 .85 5.5                   GYA0
 SONM eP      19:49:21.06   0.1   46.7  14 b:2.7+1 .80 5.3                   SONM
 ULN  eP      19:49:22.75   0.3   46.9  14 b:6.9+1 1.8 5.4                   ULN 
 WRA  eP      19:49:28.13  -0.5   47.6 120 b:6.6+0 .90 4.7                   WRA 
 WB2  eP      19:49:28.35  -0.3   47.7 120 b:2.0+1 .85 5.2                   WB2 
 WRAB eP      19:49:28.79   0.1   47.7 120 b:1.9+1 .80 5.2                   WRAB
 KSAR eP      19:49:30.74  -0.1   48.0  39                                   KSAR
 FORT eP      19:49:33.11   0.7   48.2 137 b:3.3+1 .80 5.4                   FORT
 ABPO eP      19:49:37.00   0.4   48.7 242 b:7.8+1 1.1 5.7                   ABPO
 ASAR eP      19:49:37.30  -0.6   48.8 125                                   ASAR
 AS31 eP      19:49:37.85   0.0   48.8 125 b:3.0+0 1.2 4.2                   AS31
 KURK eP      19:49:38.68   0.0   49.0 349 b:6.6+1 1.2 5.5                   KURK
 ZALV eP      19:49:55.63  -0.5   51.3 355                                   ZALV
 ZAA0 eP      19:49:55.99  -0.1   51.3 355 b:2.6+1 .80 5.2                   ZAA0
 BRVK eP      19:50:09.22  -0.4   53.1 344 b:4.1+1 1.3 5.2                   BRVK
 INU  eP      19:50:09.63  -0.1   53.1  47 b:5.3+1 1.0 5.4                   INU 
      eS      19:57:40.91  S res =   1.1X
 ABKAReP      19:50:12.40  -0.7   53.6 335                                   ABKA
      eP      19:50:13.37   0.2X
 MAJO eP      19:50:19.30  -0.6   54.5  46 b:7.2+1 1.7 5.4                   MAJO
 MJB9 eP      19:50:19.50  -0.5   54.5  46 b:7.0+1 1.6 5.4                   MJB9
 KMBO eP      19:50:19.94  -0.1   54.4 267 b:3.0+1 1.2 5.2                   KMBO
 USRK eP      19:50:20.01   0.0   54.5  35                                   USRK
 MJAR eP      19:50:20.46   0.5   54.5  46 b:9.4+0 1.0 4.8                   MJAR
 GNI  eP      19:50:32.59  -0.6   56.3 318 b:5.2+1 1.2 5.4                   GNI 
 TBLG eP      19:50:38.48   0.0   57.1 320 b:5.5+1 .98 5.6                   TBLG
 CTAO eP      19:50:47.48   0.7   58.2 116 b:1.2+2 1.8 5.6                   CTAO
 STKA eP      19:50:49.39   0.2   58.6 130 b:2.6+0 .85 4.3                   STKA
 KIV  eP      19:50:56.29   0.9   59.5 321 b:5.6+1 1.1 5.6                   KIV 
 BR131eP      19:51:25.23  -0.1   63.9 313 b:6.9+0 .75 4.9                   BR13
 BRTR eP      19:51:25.28  -0.1   63.9 313                                   BRTR
 LSZ  eP      19:51:33.47  -0.5   65.2 252 b:6.2+1 1.4 5.6                   LSZ 
 KARP eP      19:51:50.45   0.9   67.7 307 b:1.1+2 1.0 6.0                   KARP
 LBTB eP      19:52:01.79   0.2   69.6 242 b:7.7+1 1.0 5.8                   LBTB
 AKASGeP      19:52:06.73  -0.7   70.6 323 b:1.3+1 1.2 4.9                   AKAS
 AKBB eP      19:52:06.96  -0.4   70.6 323 b:1.9+1 1.1 5.1                   AKBB
 KIEV eP      19:52:07.00  -0.4   70.6 323 b:1.8+1 1.1 5.1                   KIEV
 BOSA eP      19:52:08.47  -0.1   70.7 239 b:6.3+1 1.0 5.7                   BOSA
 ITM  eP      19:52:16.64  -0.4   72.2 308 b:3.5+1 1.1 5.3                   ITM 
 LIT  eP      19:52:17.28  -0.5   72.3 311 b:2.5+1 1.0 5.2                   LIT 
 BURAReP      19:52:17.30   0.4   72.2 319 b:2.1+2 1.0 6.2                   BURA
 BUR08eP      19:52:17.96   0.9   72.2 319 b:3.0+1 1.1 5.3                   BUR0
 MA2  eP      19:52:18.02  -0.2   72.5  27 b:2.4+1 1.0 5.2                   MA2 
 VTS  eP      19:52:18.05   0.3   72.3 314 b:2.5+1 1.1 5.2                   VTS 
 TIXI eP      19:52:18.44  -1.1   72.7  12 b:3.6+1 .70 5.6                   TIXI
 TTG  eP      19:52:33.82  -0.4   75.1 313 b:1.7+1 1.0 5.0                   TTG 
 SUW  eP      19:52:34.42   0.1   75.2 325 b:1.3+2 1.2 5.8                   SUW 
 LVZ  eP      19:52:35.32  -0.6   75.5 341 b:9.9+0 .80 4.9                   LVZ 
 FINESeP      19:52:38.38  -0.8   76.1 333                                   FINE
 FIA1 eP      19:52:39.10  -0.1   76.1 333 b:1.5+1 .75 5.2                   FIA1
 ARCESeP      19:52:56.55  -0.1   79.2 341                                   ARCE
 ARE0 eP      19:52:56.73   0.0   79.2 341 b:2.0+0 1.4 4.0                   ARE0
 AQU  eP      19:52:58.53   0.2   79.4 312 b:4.5+1 1.4 5.3                   AQU 
 GERESeP      19:53:01.53   0.3   80.0 319                                   GERE
 GEC2 eP      19:53:01.71   0.5   80.0 319 b:8.1+1 1.1 5.6                   GEC2
 KHC  eP      19:53:02.43   0.6   80.1 319 b:9.6+0 1.2 4.7                   KHC 
 FUORNeP      19:53:13.57   1.0   82.0 317 b:3.9+1 1.0 5.4                   FUOR
 KEST eP      19:53:13.70   0.8   82.1 306 b:1.4+1 .95 5.0                   KEST
 TUE  eP      19:53:16.23   0.4   82.7 316 b:5.5+1 1.4 5.5                   TUE 
 BFO  eP      19:53:19.64   0.0   83.5 318 b:1.9+1 1.3 5.1                   BFO 
 SENINeP      19:53:23.26   0.2   84.1 316 b:3.6+1 .95 5.6                   SENI
 BNI  eP      19:53:24.97   0.0   84.5 315 b:2.1+1 .90 5.4                   BNI 
 SSB  eP      19:53:32.50   0.1   86.0 315 b:2.6+1 1.1 5.3                   SSB 
 CLF  eP      19:53:40.74   0.9X  87.5 318 b:2.5+1 1.0 5.4                   CLF 
 TORD eP      19:53:48.92   0.1   89.3 283 b:3.7+0 1.1 4.6                   TORD
 TOA0 eP      19:53:49.40   0.6X  89.3 283 b:9.2+0 1.2 4.9                   TOA0
 ESDC eP      19:54:04.45   0.9   92.5 310 b:4.4+0 1.1 4.8                   ESDC
 IMAR eP      19:54:24.78   0.0   97.3  22                                   IMAR
 LOHW ePdif   19:56:50.41   0.5X 129.7  21                                   LOHW
 F10A ePKPdf  19:59:53.25   0.3X 125.2  24                                   F10A
 MSO  ePKPdf  19:59:53.75  -0.3X 125.8  21                                   MSO 
 SZCU ePKPpre 19:59:54.49  -3.9X 133.8  27                                   SZCU
 PINE ePKPdf  19:59:54.51   1.2X 125.2  28                                   PINE
 EGMT ePKPdf  19:59:54.51  -0.1X 126.1  18                                   EGMT
 REDW ePKPdf  20:00:03.09   1.0X 129.9  21                                   REDW
 NVAR ePKPdf  20:00:03.47  -0.2  130.6  31                                   NVAR
 PDAR ePKPdf  20:00:04.29   0.3  130.8  21                                   PDAR
 BW06 ePKPdf  20:00:04.42   0.4X 130.8  21                                   BW06
 ACSO ePKPpre 20:00:05.00   0.3X 136.9 354                                   ACSO
 M48A ePKPpre 20:00:05.27   3.1X 135.9 356                                   M48A
 R11A ePKPdf  20:00:08.02   1.7X 132.0  29                                   R11A
 S22A ePKPdf  20:00:11.25  -3.1X 136.2  21                                   S22A
 MSU  ePKPdf  20:00:11.45   2.4X 133.4  26                                   MSU 
 R58B ePKPdf  20:00:14.92  -2.9X 138.3 347                                   R58B
 CPCT ePKPpre 20:00:18.30   0.9X 141.8 355                                   CPCT
 T49A ePKPdf  20:00:21.60   0.2X 140.3 356                                   T49A
 CPUP ePKPdf  20:00:25.95   1.1X 142.1 229                                   CPUP
 TXAR ePKPdf  20:00:28.57  -1.4  144.9  24                                   TXAR
 TX31 ePKPdf  20:00:29.25  -0.8X 144.9  24                                   TX31
 JCT  ePKPbc  20:00:29.36  -0.6X 145.2  17                                   JCT 
 NATX ePKPbc  20:00:30.20   0.5X 145.2   9                                   NATX
 352A ePKPdf  20:00:31.67   0.4X 145.8 355                                   352A
 TIGA ePKPdf  20:00:32.15   1.0X 145.7 353                                   TIGA
 HPIG ePKPdf  20:00:33.16   0.9X 146.1  28                                   HPIG
 833A ePKPbc  20:00:37.20   0.8X 147.4  18                                   833A
 HUMP ePKPbc  20:00:42.08  -0.3X 149.6 314                                   HUMP
 ZAIG ePKPbc  20:00:47.51   1.1X 151.1  28                                   ZAIG
 PTGA ePKPbc  20:00:47.52   0.4  151.5 274                                   PTGA
 SDDR ePKPab  20:01:01.34   1.4X 152.6 323                                   SDDR
 SDV  ePKPab  20:01:27.86   0.9  158.8 303                                   SDV 



 Generated 2013 MAY  2 at 20:07 UTC

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