Phase Data

Explanation of Parameters


      7 NOV 2012  (312)

     ot  = 08:18:20.13   +/-   1.00              MINAHASA, SULAWESI, INDONESIA   
     lat =       0.303   +/-   12.9
     lon =     122.183   +/-   16.5              MAGNITUDE 4.3 (GS)       
     dep =       170.9   +/-    8.8   

     102 km (63 miles) WSW of Gorontalo, Sulawesi, Indonesia (pop 153,000)
     267 km (166 miles) ESE of Palu, Sulawesi, Indonesia
     1585 km (984 miles) S of MANILA, Philippines
     1848 km (1148 miles) ENE of JAKARTA, Java, Indonesia

     nph =   26 of  26    se = 0.49    FE=265                            A   

     error ellipse = ( 54.0,  1.0, 30.5;145.0, 52.0, 16.8;323.0, 37.0,  1.6)

 mb = 4.3 ( 15)  ML = 4.5 (  4)  mblg = 0.0 (  0)  md = 4.5 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 LUWI ePn     08:18:50.96   0.0    1.5 156 d:2.5+2     4.5  L:6.8+0 .60 4.5  LUWI
      eSn     08:19:13.06  S res =  -1.7 
 TNTI ePn     08:19:36.75   0.1    5.2  85 L:4.8-1 .30 4.5                   TNTI
 MTN  ePn     08:21:54.39   0.9   15.8 146 b:1.2+1 1.1 4.2                   MTN 
 CISI eP      08:21:59.11  -0.6   16.3 241 b:6.0+1 1.1 4.9                   CISI
 FITZ eP      08:22:25.18   0.6   18.6 170 b:1.4+1 .65 4.5                   FITZ
 WB2  eP      08:23:13.17  -0.6   23.4 150                                   WB2 
      eP      08:23:13.70   0.0 
 WRAB eP      08:23:13.69   0.0   23.4 150 b:1.2+1 .70 4.6                   WRAB
 AS01 eP      08:23:40.84  -0.4   26.4 155                                   AS01
      ePcP    08:27:01.44  -0.8 
 AS31 eP      08:23:40.94  -0.1   26.4 155 b:1.9+0 .50 4.0                   AS31
 PBKT eP      08:23:41.29   0.0   26.4 309 b:6.6+0 .82 4.3                   PBKT
 CM01 eP      08:24:05.12   0.4   29.1 310                                   CM01
 CHTO eP      08:24:07.20   0.4   29.3 310 b:5.8+0 .90 4.3                   CHTO
 STKA eP      08:25:12.82   0.3   36.9 152 b:1.9+0 .90 3.8                   STKA
 ULN  eP      08:26:51.07   0.2   49.2 347 b:8.0+0 .90 4.3                   ULN 
 SONA1eP      08:26:51.73  -0.1   49.3 346                                   SONA
 MK01 eP      08:27:53.95  -0.4   57.9 329                                   MK01
 MK31 eP      08:27:54.57   0.1   57.9 329                                   MK31
 MKAR eP      08:27:54.57   0.1   57.9 329 b:1.1+2 .50 5.9                   MKAR
 AAK  eP      08:28:08.94   0.1   60.0 321 b:7.2+0 1.1 4.4                   AAK 
 KURK eP      08:28:23.44  -0.7   62.3 330 b:1.7+1 .55 5.2                   KURK
 BRVK eP      08:28:59.40  -0.6   67.9 329 b:4.4+0 1.0 4.2                   BRVK
 ABKAReP      08:29:24.05  -1.1   72.0 322                                   ABKA
 VNDA eP      08:30:13.45   0.0   80.7 172 b:1.6+0 .75 3.8                   VNDA



 Generated 2012 NOV  7 at 08:41 UTC

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