Phase Data

Explanation of Parameters


     10 SEP 2012  (254)

     ot  = 11:23:29.25   +/-   1.83              KEPULAUAN TALAUD, INDONESIA     
     lat =       3.993   +/-    7.5
     lon =     126.189   +/-   11.3              MAGNITUDE 5.1 (GS)       
     dep =        42.4   +/-    4.3   

     260 km (161 miles) SSE of General Santos, Mindanao, Philippines
     313 km (194 miles) NNE of Manado, Sulawesi, Indonesia
     1304 km (810 miles) SSE of MANILA, Philippines
     2425 km (1506 miles) ENE of JAKARTA, Java, Indonesia

     nph =   72 of  72    se = 0.90    FE=263                            A   

     error ellipse = (257.0,  0.0, 17.5;347.0, 23.0, 11.8;166.0, 66.0,  4.9)

 mb = 5.1 ( 40)  ML = 5.1 (  6)  mblg = 4.3 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 DAV  ePn     11:24:17.26   1.3    3.1 349 L:1.1+1 .93 5.1  g:3.0+0 .75 4.8  DAV 
 TNTI ePn     11:24:20.66   0.7    3.4 160 L:3.2+0 .80 4.7                   TNTI
 LUWI ePn     11:25:01.11   4.8    6.1 214 L:2.6+0 .90 5.4  g:1.0+0 1.0 4.7  LUWI
 FAKI ePn     11:25:40.12   1.2    9.2 139 g:3.0-2 1.1 3.4                   FAKI
 SAUI ePn     11:26:29.75  -0.9   12.9 157                                   SAUI
 MMRI ePn     11:26:34.14   0.6   13.2 197                                   MMRI
 SOEI ePn     11:26:42.40   0.0   13.8 188                                   SOEI
 MTN  ePn     11:27:26.49  -2.9   17.4 164 b:9.2+1 .70 5.0                   MTN 
 JAGI ePn     11:27:27.00  -0.1   17.2 224 b:4.0+1 .60 4.7                   JAGI
 TWG  eP      11:27:49.61  -1.8   19.4 346 b:1.1+2 .60 5.3                   TWG 
 YULB eP      11:27:55.36  -1.5   19.9 347 b:2.0+1 .70 4.6                   YULB
 TPUB eP      11:27:55.51  -2.2   19.9 345 b:4.5+1 .70 4.9                   TPUB
 SSLB eP      11:28:02.03   0.2   20.3 346 b:2.2+1 .70 4.6                   SSLB
 NACB eP      11:28:03.47  -0.8   20.5 348 b:1.8+1 .70 4.5                   NACB
 YHNB eP      11:28:09.33  -0.8   21.1 348 b:2.6+1 .70 4.7                   YHNB
 TATO eP      11:28:12.50  -0.4   21.3 348 b:1.6+2 1.5 5.2                   TATO
 CISI eP      11:28:14.36  -1.8   21.6 238 b:5.1+1 .70 5.0                   CISI
 FITZ eP      11:28:18.87  -0.7   22.0 181 b:2.9+2 .75 5.8                   FITZ
 JOW  eP      11:28:28.94   0.5   22.8   5 b:7.5+1 .70 5.3                   JOW 
 COEN eP      11:28:45.19   0.1   24.5 137 b:4.0+1 1.1 4.9                   COEN
 WB2  eP      11:28:47.50  -2.7   25.1 162                                   WB2 
      eP      11:28:49.10  -1.1 
 MBWA eP      11:28:56.53   0.2   25.8 194 b:5.0+1 .75 5.2                   MBWA
 PSI  eP      11:29:10.04   0.2   27.3 268 b:3.2+1 1.5 4.7                   PSI 
 CBIJ eP      11:29:10.06  -2.6   27.6  32 b:2.0+2 1.0 5.7                   CBIJ
 RABL eP      11:29:11.59   2.3   27.2 107 b:2.5+1 .65 5.0                   RABL
 AS01 eP      11:29:20.47  -0.4   28.5 165                                   AS01
 AS31 eP      11:29:20.50  -0.3   28.5 165 b:1.3+1 .65 4.7                   AS31
 GSI  eP      11:29:22.19  -0.6   28.7 265                                   GSI 
      epP     11:29:36.47  depth =   2.8 
 JNU  eP      11:29:27.54  -0.4   29.3   8 b:4.0+1 .80 5.2                   JNU 
 CM31 eP      11:29:36.00  -0.6   30.3 301                                   CM31
      epP     11:29:50.92  depth =   3.4 
 CM01 eP      11:29:37.29   0.9   30.2 300                                   CM01
 CHTO eP      11:29:38.56   0.6   30.4 301 b:1.3+1 .80 4.7                   CHTO
 CTAO eP      11:29:43.29   0.3   31.0 141 b:3.3+1 1.1 5.0                   CTAO
      epP     11:29:53.54  depth =  -0.1 
 INU  eP      11:29:58.56   0.2   32.8  17 b:2.9+1 1.1 5.1                   INU 
 KS01 eP      11:30:03.14  -0.3   33.4   3                                   KS01
 KS15 eP      11:30:03.44  -0.2   33.4   2                                   KS15
 FORT eP      11:30:14.59   0.1   34.6 177 b:9.0+1 .70 5.8                   FORT
 NWAO eP      11:30:40.76   0.1   37.7 192 b:4.1+1 .55 5.5                   NWAO
 BBOO eP      11:30:41.32  -0.1   37.8 166 b:3.7+1 .75 5.4                   BBOO
 EIDS eP      11:30:42.49   0.0   37.9 142 b:2.9+1 .95 5.2                   EIDS
 STKA eP      11:30:48.15   0.1   38.6 159 b:7.4+0 .95 4.5                   STKA
 USA0BeP      11:31:03.45   0.5   40.4   6 b:2.9+1 .80 5.1                   USA0
 ARMA eP      11:31:17.69   1.2   42.0 146 b:3.8+1 .75 5.2                   ARMA
 ASAJ eP      11:31:20.89   0.5   42.5  18 b:1.3+2 1.8 5.4                   ASAJ
 CAN  eP      11:31:38.21   0.8   44.6 153                                   CAN 
      epP     11:31:47.66  depth =  -0.7 
 YSS  eP      11:31:41.28  -0.3   45.1  16 b:3.1+1 .90 5.2                   YSS 
 SONA1eP      11:31:55.91   0.4   46.9 342                                   SONA
 PETK eP      11:32:59.10   0.0   55.4  23                                   PETK
 PEA0BeP      11:32:59.57   0.5   55.4  23 b:2.8+1 .90 5.3                   PEA0
 PET  eP      11:33:01.73   0.5   55.7  23 b:3.0+1 1.1 5.2                   PET 
      epP     11:33:16.03  depth =   3.5 
 MK01 eP      11:33:09.27  -1.6   57.0 325                                   MK01
 MK31 eP      11:33:09.65  -1.3   57.0 325                                   MK31
 MKAR eP      11:33:09.65  -1.3   57.0 325                                   MKAR
 NIL  eP      11:33:12.68  -0.6   57.3 308                                   NIL 
 MA2  eP      11:33:21.80   0.3   58.6  14 b:6.6+1 1.6 5.5                   MA2 
 KURK eP      11:33:38.33  -1.5   61.2 328 b:2.0+1 .80 5.3                   KURK
 KKAR eP      11:33:49.37  -0.4   62.7 317                                   KKAR
 KK31 eP      11:33:49.37  -0.4   62.7 317                                   KK31
 BRVK eP      11:34:15.89  -1.1   66.9 327 b:1.9+1 .75 5.2                   BRVK
 CASY eP      11:34:43.28   1.0   71.0 187                                   CASY
 SVW2 eP      11:35:39.68   1.3   80.8  29                                   SVW2
 IM3  eP      11:35:46.84   0.6   82.3  24                                   IM3 
 KTH  eP      11:35:52.24   0.9   83.3  27                                   KTH 
 VNDA eP      11:35:53.52   0.1   83.8 173                                   VNDA
 PMR  eP      11:35:54.44  -0.4   84.0  29                                   PMR 
 MCK  eP      11:35:55.76  -0.1   84.2  26                                   MCK 



 Generated 2012 SEP 10 at 11:38 UTC

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