Phase Data

Explanation of Parameters 


     11 SEP 2011  (254)

     ot  = 01:58:59.34   +/-   2.78              KEPULAUAN TALAUD, INDONESIA     
     lat =       3.524   +/-   12.8
     lon =     126.845   +/-   10.4              MAGNITUDE 4.8 (GS)       
     dep =        71.8   +/-   11.0   

     309 km (192 miles) N of Ternate, Moluccas, Indonesia
     315 km (196 miles) NE of Manado, Sulawesi, Indonesia
     1383 km (859 miles) SSE of MANILA, Philippines
     2467 km (1532 miles) ENE of JAKARTA, Java, Indonesia

     nph =   28 of  28    se = 1.37    FE=263                            A   

     error ellipse = (171.0, 33.0, 22.1;282.0, 28.0, 16.7; 43.0, 43.0, 12.3)

 mb = 4.8 ( 16)  ML = 4.5 (  4)  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
 FAKI ePn     02:00:58.94   0.9    8.4 140 L:6.0-2 2.0 4.4                   FAKI
 MYLDMePn     02:00:59.51  -0.1    8.5 282 L:1.0-1 1.6 4.7                   MYLD
      eSn     02:02:37.91  S res =   4.1 
 KKM  ePn     02:01:32.05  -0.4   10.9 284                                   KKM 
 SBUM ePn     02:02:23.51   0.6   14.7 266                                   SBUM
 MTN  ePn     02:02:48.12  -2.1   16.8 165 b:4.4+1 1.1 4.6                   MTN 
 YULB eP      02:03:26.44  -4.9   20.5 345 b:3.1+1 1.6 4.4                   YULB
 WB2  eP      02:04:11.25  -0.5   24.5 163                                   WB2 
      eP      02:04:12.07   0.3 
 AS01 eP      02:04:42.81   0.1   27.9 166                                   AS01
 AS31 eP      02:04:43.55   0.9   27.9 166 b:1.9+0 .60 3.9                   AS31
 KS15 eP      02:05:34.57  -0.2   33.8   2                                   KS15
 SONA1eP      02:07:26.51  -1.2   47.5 341                                   SONA
 MK01 eP      02:08:41.37  -1.7   57.8 325                                   MK01
 MKAR eP      02:08:41.72  -1.5   57.8 325 b:2.0+1 .40 5.6                   MKAR
 MK31 eP      02:08:41.72  -1.5   57.8 325                                   MK31
 KURK eP      02:09:10.23  -1.6   62.0 328 b:9.9+0 .45 5.2                   KURK
 ABKAReP      02:10:16.26  -1.5   72.4 321 b:1.7+1 .70 5.1                   ABKA
 ARU  eP      02:10:32.38  -1.5   75.2 328 b:3.0+0 .60 4.4                   ARU 
 SDPT eP      02:10:46.11   0.2   77.3  34 b:2.4+1 .64 5.3                   SDPT
 TT01 eP      02:11:06.06  -0.1   81.0  27                                   TT01
 OHAK eP      02:11:09.63   0.5   81.6  33 b:1.8+1 1.4 4.8                   OHAK
 KDAK eP      02:11:10.44  -1.0   82.0  32 b:7.4+0 .75 4.7                   KDAK
 COLD eP      02:11:22.80   1.0   84.0  23 b:5.8+0 1.0 4.5                   COLD
 PMR  eP      02:11:23.24   1.2   84.1  29 b:8.8+0 .96 4.8                   PMR 
 MCK  eP      02:11:23.50   0.3   84.3  26 b:6.4+0 .84 4.7                   MCK 
 SML  eP      02:11:24.53   0.4   84.5  28 b:1.3+1 .76 5.1                   SML 
 WRH  eP      02:11:25.74   0.5   84.7  26 b:1.2+1 1.5 4.7                   WRH 



 Generated 2011 SEP 11 at 02:39 UTC

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