Phase Data

Explanation of Parameters


     13 MAY 2012  (134)

     ot  = 23:10:31.75   +/-   2.38              KEPULAUAN BABAR, INDONESIA      
     lat =      -7.076   +/-   14.6
     lon =     129.291   +/-   17.0              MAGNITUDE 4.8 (GS)       
     dep =       162.5   +/-   10.7   

     243 km (151 miles) WNW of Saumlaki, Kepulauan Tanimbar, Indonesia
     393 km (244 miles) SSE of Ambon, Moluccas, Indonesia
     619 km (384 miles) NNW of DARWIN, Northern Territory, Australia
     2483 km (1542 miles) E of JAKARTA, Java, Indonesia

     nph =   20 of  33    se = 1.17    FE=280                            A   

     error ellipse = (231.0,  6.0, 29.8;135.0, 41.0, 23.4;328.0, 47.0,  3.6)

 mb = 4.8 ( 14)  ML = 4.7 (  8)  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
 SAUI ePn     23:11:11.82   2.0    2.2 115 L:6.6+0 .45 4.7                   SAUI
      eSn     23:11:37.98  S res =  -1.2 
 FAKI ePn     23:11:47.31   0.9X   5.1  36 L:6.9-1 .50 4.6                   FAKI
      eSn     23:12:39.69  S res =  -5.0X
 SOEI ePn     23:11:54.91   1.0X   5.6 242 L:5.0-1 1.0 4.6                   SOEI
      eSn     23:12:54.30  S res =  -4.0X
 MTN  ePn     23:11:57.27  -1.5X   6.0 163 L:3.5+0 .50 5.6                   MTN 
      eSn     23:12:59.21  S res =  -7.8X
 FITZ ePn     23:13:07.48  -4.0X  11.5 198                                   FITZ
      eSn     23:15:06.35  S res = -12.9X
 WRAB ePn     23:13:33.88  -5.5X  13.7 159                                   WRAB
      eSn     23:15:55.70  S res = -15.7X
 WB2  ePn     23:13:34.85  -4.6X  13.7 160                                   WB2 
      eSn     23:15:59.67  S res = -11.9X
 COEN ePn     23:13:59.31   0.3   15.3 118 b:1.2+2 2.0 4.9                   COEN
      eS      23:16:39.23  S res =  -9.9X
 AS01 eP      23:14:19.29  -1.0   17.1 165                                   AS01
 AS31 eP      23:14:19.62  -0.5   17.1 166 b:1.7+1 .40 4.8                   AS31
 SMRI eP      23:14:35.05  -3.0   18.7 269 b:1.4+2 1.3 5.2                   SMRI
 FORT eP      23:15:28.25   0.3   23.6 183 b:5.4+2 1.1 6.0                   FORT
 BBOO eP      23:15:52.20  -0.7   26.4 167 b:1.4+1 1.1 4.5                   BBOO
 STKA eP      23:16:00.13  -0.4   27.2 157 b:2.6+0 1.2 3.8                   STKA
 PSI  eP      23:16:41.61   0.0   31.8 287 b:1.2+1 .80 4.7                   PSI 
 CM01 eP      23:17:45.44   1.0   39.2 311                                   CM01
 CHTO eP      23:17:47.38   0.9   39.5 311 b:5.2+0 .85 4.3                   CHTO
 MAJO eP      23:18:23.28  -1.3   44.2  10 b:2.5+2 .60 6.0                   MAJO
 MJB9 eP      23:18:23.36  -1.2   44.2  10 b:2.5+2 .60 6.0                   MJB9
 SHL  eP      23:19:00.17  -0.1   48.8 313 b:1.2+1 1.1 4.5                   SHL 
 NIL  eP      23:21:06.79   1.1   66.7 311 b:1.4+1 .35 5.2                   NIL 
 MK01 eP      23:21:13.10   0.4   67.9 327                                   MK01
 MK31 eP      23:21:13.62   0.8   67.9 327                                   MK31
 MKAR eP      23:21:13.62   0.8   67.9 327 b:1.6+1 .60 5.0                   MKAR
 TIXI eP      23:22:14.61   0.0   78.6 360 b:2.9+0 .60 4.2                   TIXI



 Generated 2012 MAY 13 at 23:25 UTC

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