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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      7 APR 2009  ( 97)

     ot  = 13:29:47.67   +/-   1.25              BANDA SEA                       
     lat =      -6.976   +/-    6.2
     lon =     129.425   +/-    7.1              MAGNITUDE 5.1 (GS)       
     dep =        69.7   +/-   11.8   

     240 km (150 miles) WNW of Saumlaki, Tanimbar Islands, Indonesia
     390 km (240 miles) SSE of Ambon, Moluccas, Indonesia
     625 km (390 miles) NNW of DARWIN, Northern Territory, Australia
     2505 km (1560 miles) E of JAKARTA, Java, Indonesia

     nph =   50 of  57    se = 0.85    FE=280                            A   

     error ellipse = (205.7, 64.3, 19.6; 78.3, 16.3, 10.7;342.4, 19.3,  5.7)

 mb = 5.1 ( 28)  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
 KAPI eP      13:32:12.49   6.4X   9.8 281 d:1.5+2     7.3X L:1.4-1 1.2 4.8X KAPI
                                           g:1.7-1 1.2 4.1X b:1.7+2 1.2 5.9X
 FITZ eP      13:32:31.13  -0.1   11.7 198                                   FITZ
      eS      13:34:31.75  S res =  -8.0X
 WRAB eP      13:32:57.77  -1.6   13.7 160 b:3.4+2 1.0 5.8X                  WRAB
      eS      13:35:20.66  S res =  -9.8X
 COEN eP      13:33:17.65  -0.6   15.2 118 g:1.2+0 .75 5.5X b:1.3+3 1.0 6.1  COEN
 MBWA eP      13:33:39.51  -0.7   16.9 213 g:5.6-2 .95 4.1X b:5.3+1 .88 4.7  MBWA
 AS31 eP      13:33:42.96   0.1   17.1 166                                   AS31
 PMG  eP      13:33:54.22   4.4X  17.7  99 g:1.1-1 .95 4.4X b:1.1+2 .95 5.0  PMG 
 CTAO eP      13:34:26.68   2.2   20.9 130 g:3.7-2 .95 4.1X b:3.7+1 .95 4.7  CTAO
 FORT eP      13:34:53.68   0.3   23.7 183 g:6.2-1 1.0 5.4X b:6.2+2 1.0 6.0  FORT
 BBOO eP      13:35:18.35   0.3   26.4 167 g:1.2+0 1.0 5.7X b:6.3+2 .60 6.3X BBOO
 STKA eP      13:35:25.76   0.3   27.3 157 b:9.6+0 .75 4.4                   STKA
 CAN  eP      13:36:21.19   1.0   33.5 150 b:1.9+1 .85 5.0                   CAN 
 CM31 eP      13:37:11.61   1.6   39.3 310 b:1.0+1 .60 4.9                   CM31
 CHTO eP      13:37:12.57   0.8   39.5 311 b:7.4+1 1.1 5.5                   CHTO
 MAJO eP      13:37:48.07  -0.7   44.1  10 b:1.6+1 .85 4.9                   MAJO
 RPZ  eP      13:38:48.42   1.3   51.6 142                                   RPZ 
 ULN  eP      13:39:34.98   1.2   58.1 342 b:1.5+1 .65 5.3                   ULN 
 TLY  eP      13:40:04.90   1.2   62.5 342 b:6.9+0 .60 4.9                   TLY 
 MK31 eP      13:40:39.24   0.4   67.9 327                                   MK31
 YAK  eP      13:40:44.35   0.2   68.8   0 b:7.4+1 .80 5.7                   YAK 
 TKM2 eP      13:40:50.35   0.5   69.6 321 b:4.5+1 .75 5.5                   TKM2
 AAK  eP      13:40:53.10  -0.1   70.2 320 b:2.0+2 .95 6.0                   AAK 
 KBL  eP      13:40:54.62   0.3   70.3 310 b:3.7+1 .95 5.3                   KBL 
 EKS2 eP      13:40:57.28   1.3   70.6 320 b:5.3+1 .88 5.5                   EKS2
 KURK eP      13:41:05.16   0.1   72.2 329 b:6.8+1 .85 5.6                   KURK
 VNDA eP      13:41:06.56  -0.2   72.5 173                                   VNDA
 KKAR eP      13:41:09.58  -0.2   72.9 319 b:2.7+1 .93 5.2                   KKAR
 BRVK eP      13:41:36.70  -0.7   77.8 328 b:1.7+1 .70 5.1                   BRVK
 ABKAReP      13:42:00.06  -0.8   82.1 322 b:2.1+1 .65 5.2                   ABKA
 GAMB eP      13:42:05.69   0.1   83.1  23 b:5.2+0 .74 4.6                   GAMB
 ARU  eP      13:42:15.44  -1.8   85.4 328 b:3.5+1 .95 5.4                   ARU 
 SML  eP      13:42:49.58  -1.1   92.4  28 b:4.5+0 1.2 4.8                   SML 
 COLD eP      13:42:51.23  -0.3   92.7  23 b:4.9+0 .92 4.9                   COLD
 PAX  eP      13:42:57.18  -0.4   93.9  27 b:4.8+0 .90 4.9                   PAX 
 DOT  eP      13:43:00.05  -0.7   94.6  27 b:2.1+0 .76 4.6                   DOT 
 MENT eP      13:43:00.88  -0.3   94.7  27                                   MENT
      epP     13:43:20.23  depth =  69.0X
 LSZ  eP      13:43:20.22  -1.1   98.9 253 b:4.1+0 .85 5.0                   LSZ 
 ARE0 ePdif   13:43:29.68  -1.1X 101.4 340                                   ARE0
 CHMT ePKiKP  13:48:17.71  -0.8  113.6  42                                   CHMT
 SNOW ePKPdf  13:48:24.56   0.8  116.2  45                                   SNOW
 SRU  ePKPdf  13:48:25.81  -0.5  117.6  49                                   SRU 
 WUAZ ePKPdf  13:48:26.93   0.3  117.7  54                                   WUAZ
 RSSD ePKPdf  13:48:30.94  -1.1  120.6  42                                   RSSD
 LPM  ePKPdf  13:48:34.51   0.0  121.8  54                                   LPM 
 BNM  ePKPdf  13:48:34.64  -0.1  121.8  54                                   BNM 
 MNTX ePKPdf  13:48:37.55   0.0  123.4  57                                   MNTX
 TOA0 ePKPdf  13:48:46.22  -1.3  128.2 281                                   TOA0
 JCT  ePKPdf  13:48:46.50  -0.6  128.4  56                                   JCT 
 PLCA ePKPdf  13:48:48.56   0.3  129.1 160                                   PLCA
 DBIC ePKPdf  13:48:59.67   0.4  134.6 272                                   DBIC
 JTS  ePKPbc  13:49:20.73   0.4  145.9  82                                   JTS 
 NNA  ePKPbc  13:49:25.72  -0.1  147.8 126                                   NNA 
 LPAZ ePKPdf  13:49:29.13   0.3  151.1 143                                   LPAZ
      ePKPbc  13:49:34.82   0.2X



 Generated 2009 APR  7 at 14:46 UTC

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


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