Phase Data

Explanation of Parameters


     27 SEP 2012  (271)

     ot  = 10:28:40.68   +/-   3.10              TIMOR REGION, INDONESIA         
     lat =      -9.422   +/-   17.3
     lon =     123.544   +/-   17.3              MAGNITUDE 4.8 (GS)       
     dep =        98.1   +/-   11.8   

     82 km (51 miles) N of Kupang, Timor, Indonesia (pop 269,000)
     218 km (135 miles) ESE of Ende, Flores, Indonesia
     864 km (537 miles) WNW of DARWIN, Northern Territory, Australia
     1876 km (1165 miles) ESE of JAKARTA, Java, Indonesia

     nph =   31 of  31    se = 1.53    FE=289                            A   

     error ellipse = ( 46.0,  0.0, 30.8;137.0, 34.0, 24.1;316.0, 55.0, 14.0)

 mb = 4.8 ( 10)  ML = 5.2 (  9)  mblg = 0.0 (  0)  md = 4.4 (  2)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SOEI ePn     10:29:00.26   1.4    0.8 115 d:3.1+2     4.4  L:2.2+1 .70 4.5  SOEI
 MMRI ePn     10:29:08.31   1.3    1.5 301 d:2.3+2     4.4  L:1.7+1 .55 4.7  MMRI
 SAUI ePn     10:30:31.06  -0.4    7.8  80 L:1.7+0 .50 5.7                   SAUI
      eSn     10:31:52.71  S res =  -5.5 
 MTN  ePn     10:30:35.89  -0.9    8.2 115 L:3.6+0 .38 6.2                   MTN 
 FITZ ePn     10:30:46.01   0.0    8.9 167 L:3.9-1 .32 5.4                   FITZ
 JAGI ePn     10:30:50.94  -1.4    9.3 275                                   JAGI
      eSn     10:32:30.16  S res =  -5.3 
 FAKI ePn     10:31:10.11  -2.2   10.8  54                                   FAKI
 MBWA ePn     10:31:32.49   0.9   12.2 197                                   MBWA
      eSn     10:33:41.76  S res =  -4.3 
 WRAB ePn     10:32:02.11  -2.7   14.8 136                                   WRAB
 WB2  ePn     10:32:02.17  -2.6   14.8 136                                   WB2 
      ePn     10:32:02.31  -2.5 
 AS31 eP      10:32:35.22  -0.7   17.3 146 b:7.7+0 .50 4.2                   AS31
 AS01 eP      10:32:36.94   0.7   17.3 146                                   AS01
 COEN eP      10:33:04.65   1.7   19.7 105 b:1.6+1 .80 4.4                   COEN
 CM01 eP      10:35:40.09   0.8   36.8 319                                   CM01
 CHTO eP      10:35:42.58   0.8   37.1 319 b:6.9+0 .65 4.7                   CHTO
 SONA1eP      10:38:29.69  -0.6   59.0 347                                   SONA
 MK01 eP      10:39:22.85   0.2   66.9 331                                   MK01
 MAKZ eP      10:39:24.24   0.4   67.1 330 b:9.5+0 1.0 4.7                   MAKZ
 KBL  eP      10:39:27.00  -0.3   67.6 313 b:1.3+1 .60 5.0                   KBL 
 ZALV eP      10:39:47.30  -1.0   71.1 337                                   ZALV
 ZAA0 eP      10:39:47.65  -0.6   71.1 337 b:1.6+1 .55 5.1                   ZAA0
 KURK eP      10:39:50.51   0.3   71.4 332 b:2.5+1 1.1 5.0                   KURK
 ABKAReP      10:40:42.05   0.0   80.5 324                                   ABKA
 RAYN eP      10:40:54.98  -0.3   82.9 295 b:5.4+0 .60 4.7                   RAYN
 ARU  eP      10:41:02.42   0.1   84.5 330 b:8.2+0 .80 4.7                   ARU 
 MCK  eP      10:42:02.90   0.5   97.3  27 b:7.3+1 .72 6.3                   MCK 
 COLA epP     10:42:28.38  -1.5   97.9  26                                   COLA



 Generated 2012 SEP 27 at 10:53 UTC

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