Phase Data

Explanation of Parameters


     10 MAY 2012  (131)

     ot  = 23:45:44.62   +/-   2.15              BANDA SEA                       
     lat =      -6.218   +/-   10.2
     lon =     130.557   +/-   14.1              MAGNITUDE 4.3 (GS)       
     dep =       150.7   +/-   15.6   

     209 km (130 miles) NNW of Saumlaki, Kepulauan Tanimbar, Indonesia
     383 km (238 miles) SE of Ambon, Moluccas, Indonesia
     691 km (429 miles) N of DARWIN, Northern Territory, Australia
     2623 km (1629 miles) E of JAKARTA, Java, Indonesia

     nph =   20 of  20    se = 1.06    FE=280                            A   

     error ellipse = (130.0, 46.0, 29.3;261.0, 32.0, 18.2;  9.0, 25.0,  9.3)

 mb = 4.3 (  7)  ML = 4.7 (  8)  mblg = 0.0 (  0)  md = 3.5 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SAUI ePn     23:46:19.07   0.4    1.9 157 d:6.8+1     3.5  L:6.0+0 .55 4.5  SAUI
 FAKI ePn     23:46:40.16  -0.7    3.7  27 L:2.7+0 .50 4.8                   FAKI
 MTN  ePn     23:47:18.44  -1.1    6.6 175 L:1.1+0 .50 5.2                   MTN 
 SOEI ePn     23:47:26.05  -0.8    7.2 240 L:2.8-1 .90 4.8                   SOEI
 WB2  ePn     23:48:55.30  -3.0   14.1 165                                   WB2 
      ePn     23:48:55.45  -2.8 
      eSn     23:51:24.07  S res = -11.0 
 WRAB ePn     23:48:55.47  -2.7   14.1 165                                   WRAB
 AS01 eP      23:49:40.89   0.7   17.6 170                                   AS01
 AS31 eP      23:49:41.00   0.9   17.6 170 b:8.3+0 .55 4.3                   AS31
 MBWA eP      23:49:45.78  -0.1   18.2 214 b:7.9+1 2.0 4.7                   MBWA
 SBUM eP      23:50:08.46   0.1   20.2 295 b:8.2+0 .70 4.3                   SBUM
 COEN eSn     23:51:36.82  -9.6   14.6 123                                   COEN
 CHTO eP      23:53:03.03  -0.9   39.9 309 b:2.3+0 .60 4.1                   CHTO
 PMBI eS      23:55:23.91   0.6   26.0 276                                   PMBI
 MK31 eP      23:56:27.12   0.3   67.9 326                                   MK31
 MKAR eP      23:56:27.12   0.3   67.9 326 b:3.5+1 .50 5.4                   MKAR
 MK01 eP      23:56:27.40   0.7   67.9 326                                   MK01
 PPTF eP      23:57:30.10   0.1   78.5 107 b:3.0+2 1.5 5.8                   PPTF
 RAYN eP      23:58:18.29   0.2   87.9 294 b:2.9+0 1.0 4.2                   RAYN



 Generated 2012 MAY 11 at 01:10 UTC

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