Phase Data

Explanation of Parameters


     25 FEB 2013  ( 56)

     ot  = 16:13:37.66   +/-   0.36              KEPULAUAN BARAT DAYA, INDONESIA 
     lat =      -7.257   +/-    4.7
     lon =     126.934   +/-    4.7              MAGNITUDE 4.6 (GS)       
     dep =       378.2   +/-    4.5   

     208 km (129 miles) NE of DILI, Timor-Leste
     417 km (259 miles) SSW of Ambon, Moluccas, Indonesia
     489 km (304 miles) NE of Kupang, Timor, Indonesia
     717 km (445 miles) NW of DARWIN, Northern Territory, Australia

     nph =   42 of  42    se = 0.82    FE=280                            A   

     error ellipse = (220.0, 19.7,  8.1;104.2, 50.5,  7.2;323.2, 32.7,  5.8)

 mb = 4.6 ( 22)  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
 SOEI ePn     16:14:45.60   0.7    3.6 227 L:1.5+1 1.0 5.6X                  SOEI
 SAUI ePn     16:14:52.13  -0.1    4.4 100 L:4.3+0 .45 5.3X                  SAUI
 MMRI ePn     16:14:56.97  -0.1    4.8 253 L:1.6+0 1.0 5.0X                  MMRI
 FAKI ePn     16:15:17.47  -1.4    6.8  51 L:1.6+0 1.0 5.4X                  FAKI
 MTN  ePn     16:15:20.00   0.1    6.9 144 L:1.0+0 .60 5.2X                  MTN 
 LUWI ePn     16:15:27.47   1.6    7.4 326 L:2.4-1 1.9 4.7X                  LUWI
 TNTI ePn     16:15:32.54   0.3    8.0   3 L:2.0-1 1.4 4.7X                  TNTI
 FITZ eP      16:16:05.69   0.2   10.9 187                                   FITZ
 BKB  eP      16:16:13.95  -0.2   11.6 300                                   BKB 
 JAGI eP      16:16:23.57  -2.7   12.7 264                                   JAGI
 WRAB eP      16:16:45.86   0.1   14.5 151                                   WRAB
 UGM  eP      16:17:04.77  -0.3   16.3 267 b:1.0+3 1.7 5.9X                  UGM 
 COEN eP      16:17:15.59  -0.2   17.3 114 b:7.4+0 .60 4.2                   COEN
 KSM  eP      16:17:30.86  -0.1   18.7 297 b:8.4+1 .80 5.2                   KSM 
 CISI eP      16:17:33.30  -0.3   19.0 268 b:2.0+2 .80 5.5                   CISI
 GIRL eP      16:17:40.21   0.3   19.6 217 b:5.2+2 1.5 5.7X                  GIRL
 BBOO eP      16:18:45.41   0.5   26.8 163 b:2.6+1 .80 4.7                   BBOO
 PSI  eP      16:19:10.55   0.2   29.6 289 b:5.1+1 .70 5.0                   PSI 
 CHTO eP      16:20:20.87   0.8   37.9 314 b:6.7+0 .65 4.1                   CHTO
 JNU  eP      16:20:40.76   0.6   40.3   5 b:2.8+1 1.0 4.5                   JNU 
 ENH  eP      16:20:44.73  -0.1   40.9 337 b:4.7+0 .70 3.9                   ENH 
 LSA  eP      16:21:57.10  -1.2   50.3 319 b:7.0+0 .70 4.1                   LSA 
 MDJ  eP      16:22:05.75  -1.7   51.7   2 b:2.3+1 .90 4.5                   MDJ 
 RPZ  eP      16:22:16.91   0.3   52.9 141 b:4.5+1 1.1 4.7                   RPZ 
 NIL  eP      16:23:39.40  -0.1   65.1 312 b:1.0+1 .50 4.8                   NIL 
 MKAR eP      16:23:50.33   0.4   66.8 328 b:1.6+1 .70 4.9                   MKAR
 MAKZ eP      16:23:51.39   0.4   67.0 328 b:6.0+0 1.4 4.1                   MAKZ
 KDJ  eP      16:23:52.20   1.6   66.9 322 b:7.4+0 1.4 4.2                   KDJ 
 AAK  eP      16:24:03.47   1.0   68.8 321 b:3.6+0 .65 4.2                   AAK 
 GAR  eP      16:24:08.10   0.0   69.7 316 b:2.8+1 1.6 4.7                   GAR 
 CHGR eP      16:24:12.08   0.2   70.4 315                                   CHGR
 KURK eP      16:24:17.00   0.6   71.2 330 b:1.9+1 .90 4.8                   KURK
 KKAR eP      16:24:17.62  -1.2   71.6 320                                   KKAR
 BRVK eP      16:24:48.67   0.4   76.8 329 b:1.2+1 1.0 4.6                   BRVK
 ABKAReP      16:25:10.34   0.0   80.8 322                                   ABKA
 QSPA eP      16:25:20.36   0.4   82.7 180 b:1.0+1 .90 4.6                   QSPA
 ARU  eP      16:25:27.83  -0.2   84.3 329 b:7.7+0 .90 4.5                   ARU 
 RAYN eP      16:25:32.24  -0.3   85.1 294 b:8.0+0 .80 4.6                   RAYN
 P42A ePKPdf  16:32:09.41  -0.8  133.6  40                                   P42A
 S51A ePKPdf  16:32:20.80   0.5  139.0  38                                   S51A
 GO02 ePKPdf  16:32:29.37  -0.6  144.0 154                                   GO02
 JTS  ePKPbc  16:32:41.17   0.0  148.4  82                                   JTS 



 Generated 2013 FEB 25 at 18:20 UTC

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