Phase Data

Explanation of Parameters


     29 SEP 2011  (272)

     ot  = 00:27:11.27   +/-   2.55              KEP. TANIMBAR REGION, INDONESIA 
     lat =      -7.583   +/-   13.7
     lon =     130.674   +/-   18.3              MAGNITUDE 4.6 (GS)       
     dep =        35.0   +/-    4.0   

     82 km (51 miles) WNW of Saumlaki, Kepulauan Tanimbar, Indonesia (pop N/A)
     440 km (273 miles) WSW of Dobo, Kepulauan Aru, Indonesia
     540 km (335 miles) N of DARWIN, Northern Territory, Australia
     2637 km (1638 miles) E of JAKARTA, Java, Indonesia

     nph =   21 of  42    se = 1.26    FE=281                            A   

     error ellipse = ( 57.0,  2.0, 32.5;148.0, 20.0, 14.7;321.0, 68.0,  2.9)

 mb = 4.6 ( 16)  ML = 4.3 (  8)  mblg = 3.7 (  3)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SAUI ePn     00:27:30.11   4.9X   0.7 123 L:3.4+0 .50 3.5                   SAUI
      eSn     00:27:43.20  S res =   8.0X
 FAKI ePn     00:28:23.35   1.0X   4.9  19 L:2.3-1 1.3 4.0  g:7.0-2 1.3 3.4  FAKI
      eSn     00:29:14.89  S res =  -2.9X
 MTN  ePn     00:28:26.77  -0.5    5.3 175 L:1.2+0 .57 4.8  g:1.6-1 .73 3.8  MTN 
      eSn     00:29:14.92  S res = -11.7X
 SOEI ePn     00:28:46.25  -1.0    6.7 251 L:2.9-1 1.4 4.7  g:1.4-1 1.2 3.9  SOEI
      eSn     00:30:00.29  S res =  -2.1X
 WB2  ePn     00:30:05.10  -5.7X  12.8 164                                   WB2 
      ePn     00:30:07.00  -3.8X
      eSn     00:32:19.25  S res = -12.8X
      eSn     00:32:21.30  S res = -10.8X
 WRAB ePn     00:30:07.43  -3.3X  12.8 164                                   WRAB
      eSn     00:32:10.76  S res = -21.1X
 COEN ePn     00:30:24.87   0.1   13.8 118                                   COEN
      eSn     00:32:54.83  S res =  -2.2X
 AS31 ePn     00:30:54.72  -2.8X  16.3 169 b:6.1+0 .60 3.9                   AS31
      eSn     00:33:43.22  S res = -14.1X
 AS01 ePn     00:30:55.64  -2.0   16.3 169                                   AS01
      eSn     00:33:46.80  S res = -10.7X
 JAGI ePn     00:30:58.53  -0.2   16.4 266 b:3.8+1 1.2 4.4                   JAGI
 MBWA ePn     00:31:02.79  -5.5X  17.1 217 b:4.4+1 1.2 4.4                   MBWA
      eSn     00:33:56.60  S res = -21.4X
 KKM  eP      00:31:44.05   5.3X  19.8 313 b:1.0+2 1.7 4.8                   KKM 
 SBUM eP      00:31:52.57   1.2   20.9 298 b:1.1+1 1.0 4.2                   SBUM
 BBOO eP      00:32:37.09  -0.2   25.6 170 b:2.3+2 1.8 5.4                   BBOO
 STKA eP      00:32:41.13  -1.9   26.2 159 b:1.0+1 1.4 4.2                   STKA
 CM01 eP      00:34:47.84   0.0   40.6 310                                   CM01
 ULN  eP      00:37:08.61   0.8   59.0 342 b:3.3+0 .50 4.7                   ULN 
 MK01 eP      00:38:13.27  -0.3   69.1 327                                   MK01
 MKAR eP      00:38:13.80   0.1   69.1 327 b:8.5+1 .55 6.0                   MKAR
 MK31 eP      00:38:13.80   0.1   69.1 327                                   MK31
 MAKZ eP      00:38:15.11   0.3   69.3 327                                   MAKZ
      ee      00:38:15.65   0.0X
 AAK  eP      00:38:29.86   1.6   71.4 320 b:4.3+0 1.1 4.4                   AAK 
 VNDA eP      00:38:31.42   1.6   71.8 173 b:1.7+0 .80 4.1                   VNDA
 ZAA0 eP      00:38:32.81  -0.9   72.4 334                                   ZAA0
      eP      00:38:32.86  -0.8 
 KKAR eP      00:38:42.66  -2.1   74.2 319 b:9.7+0 .70 4.9                   KKAR
 MAW  eP      00:38:48.21   1.4   74.7 202 b:1.0+0 .80 3.9                   MAW 
 QSPA eP      00:39:31.19   1.5   82.4 180                                   QSPA
 ABKAReP      00:39:32.04  -2.8X  83.4 322 b:1.2+1 .70 5.1                   ABKA



 Generated 2011 SEP 29 at 00:57 UTC

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