Phase Data

Explanation of Parameters


     11 SEP 2011  (254)

     ot  = 00:09:11.78   +/-   1.75              TIMOR REGION, INDONESIA         
     lat =     -10.422   +/-   14.4
     lon =     123.908   +/-   16.0              MAGNITUDE 4.6 (GS)       
     dep =        20.6   +/-    8.3   

     45 km (28 miles) SE of Kupang, Timor, Indonesia (pop 269,000)
     275 km (171 miles) SW of DILI, Timor-Leste
     788 km (489 miles) WNW of DARWIN, Northern Territory, Australia
     1937 km (1203 miles) ESE of JAKARTA, Java, Indonesia

     nph =   28 of  28    se = 0.86    FE=289                            A   

     error ellipse = (231.0,  6.0, 28.0;138.0, 25.0, 19.3;335.0, 63.0,  9.8)

 mb = 4.6 ( 12)  ML = 4.1 (  9)  mblg = 3.7 (  4)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SOEI ePn     00:09:27.10  -0.2    0.8  28 L:1.1+1 .75 3.9  g:1.4+0 .80 3.9  SOEI
 MMRI ePn     00:09:52.65   2.4    2.4 317 L:2.4+0 .90 4.2  g:4.0-1 .70 3.8  MMRI
 KAPI ePn     00:10:51.50   1.4    6.8 322 L:4.0-2 1.5 3.8                   KAPI
 MTN  ePn     00:11:00.99   1.3    7.5 110 L:4.5-1 .57 5.1  g:7.0-2 .82 3.6  MTN 
 FITZ ePn     00:11:04.91   0.5    7.8 168 L:6.0-2 .93 4.3  g:4.0-2 .90 3.4  FITZ
 FAKI ePn     00:11:48.80  -1.2   11.1  49                                   FAKI
 MBWA ePn     00:11:54.02   0.4   11.4 200                                   MBWA
 WB2  ePn     00:12:24.97  -1.7   13.8 135                                   WB2 
      ePn     00:12:25.42  -1.2 
      eSn     00:14:53.42  S res =  -6.2 
 AS01 ePn     00:12:56.49  -3.0   16.3 145                                   AS01
 AS31 ePn     00:12:57.60  -1.5   16.3 145 b:4.7+0 .65 3.8                   AS31
 KSM  ePn     00:13:17.22  -3.3   18.0 310 b:8.8+0 1.0 3.8                   KSM 
 KKM  ePn     00:13:23.68   1.9   18.1 335 b:1.6+1 .70 4.3                   KKM 
 COEN eP      00:13:36.29   2.2   19.2 103 b:1.2+2 1.9 4.8                   COEN
 CM01 eP      00:16:26.64  -0.2   37.8 319                                   CM01
 ULN  eP      00:19:17.44   0.9   59.9 347 b:2.5+0 .80 4.4                   ULN 
 SONA1eP      00:19:17.93   0.5   60.1 347                                   SONA
 MK01 eP      00:20:09.35   0.0   68.0 331                                   MK01
 MK31 eP      00:20:09.67   0.2   68.0 331                                   MK31
 MKAR eP      00:20:09.67   0.2   68.0 331 b:9.8+1 .70 6.1                   MKAR
 MAKZ eP      00:20:10.37  -0.1   68.2 330 b:7.7+0 .75 4.9                   MAKZ
 KBL  eP      00:20:13.47   0.1   68.5 314 b:1.1+1 .70 5.1                   KBL 
 ZAA0 eP      00:20:33.77  -1.1   72.2 337                                   ZAA0
      eP      00:20:34.32  -0.5 
 KURK eP      00:20:36.97   0.2   72.5 332 b:1.2+1 .80 5.0                   KURK
 BRVK eP      00:21:07.68  -0.6   78.0 330 b:3.6+0 1.0 4.4                   BRVK
 ABKAReP      00:21:26.72  -0.6   81.5 323 b:1.4+1 .70 5.1                   ABKA



 Generated 2011 SEP 11 at 00:38 UTC

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