Phase Data

Explanation of Parameters


      5 JAN 2012  (  5)

     ot  = 01:19:55.00   +/-   1.63              SULAWESI, INDONESIA             
     lat =      -0.258   +/-   10.8
     lon =     122.896   +/-   13.1              MAGNITUDE 4.8 (GS)       
     dep =        97.0   +/-    7.4   

     91 km (57 miles) SSW of Gorontalo, Sulawesi, Indonesia (pop 153,000)
     291 km (181 miles) SW of Manado, Sulawesi, Indonesia
     1608 km (998 miles) NNW of DARWIN, Northern Territory, Australia
     1899 km (1179 miles) ENE of JAKARTA, Java, Indonesia

     nph =   42 of  42    se = 0.80    FE=265                            A   

     error ellipse = (240.0,  5.0, 21.6;149.0,  7.0, 14.6;  8.0, 80.0, 11.0)

 mb = 4.8 ( 22)  ML = 5.1 (  8)  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
 LUWI ePn     01:20:11.55  -1.4    0.8 189 L:8.8+1 .55 5.1                   LUWI
      eSn     01:20:23.75  S res =  -2.7 
 TNTI ePn     01:21:03.25   1.1    4.6  77 L:3.2+0 .55 5.1                   TNTI
      eSn     01:21:54.07  S res =  -0.2 
 MYLDMePn     01:21:35.46   1.0    7.0 321 L:7.9-1 .75 5.2                   MYLD
      eSn     01:22:53.13  S res =   1.0 
 MMRI ePn     01:21:53.96   0.6    8.4 185 L:1.5-1 .70 4.8                   MMRI
 KKM  ePn     01:22:05.47   1.2    9.2 313                                   KKM 
 FAKI ePn     01:22:09.60  -2.3    9.7 106                                   FAKI
      eSn     01:23:54.28  S res =  -5.0 
 MYKOMeP      01:24:08.88  -2.1   19.2 276 b:2.3+1 1.0 4.4                   MYKO
 WRAB eP      01:24:45.88  -1.4   22.5 151 b:1.6+1 .90 4.4                   WRAB
 WB2  eP      01:24:46.77  -0.5   22.5 151                                   WB2 
      eP      01:24:47.25  -0.1 
 IPM  eP      01:24:46.96   1.7   22.3 282 b:2.2+1 1.0 4.5                   IPM 
 JAGI eSn     01:24:52.90  -0.4   11.9 227                                   JAGI
 YULB eP      01:24:54.99  -1.8   23.6 356 b:2.8+1 1.0 4.6                   YULB
 PSI  eP      01:25:02.11  -0.3   24.1 277 b:1.9+1 .90 4.5                   PSI 
 COEN eP      01:25:03.42   0.2   24.3 125 b:7.2+0 .70 4.2                   COEN
 YHNB eP      01:25:09.21   0.8   24.8 357 b:3.1+2 2.0 5.4                   YHNB
 AS31 eP      01:25:15.58   0.1   25.6 156 b:2.5+0 .85 3.7                   AS31
 CHTO eP      01:25:58.22   1.6   30.2 310 b:9.2+0 1.0 4.4                   CHTO
 FORT eP      01:26:01.50   0.3   30.8 171 b:1.3+2 .80 5.7                   FORT
 BBOO eP      01:26:35.64   0.2   34.7 160 b:3.8+1 1.5 5.1                   BBOO
 STKA eP      01:26:47.99   0.5   36.1 152 b:1.4+0 .95 3.8                   STKA
 ARMA eP      01:27:27.11   1.9   40.6 140 b:7.8+1 1.8 5.2                   ARMA
 CAN  eP      01:27:43.46   2.3   42.5 148 b:1.6+1 .80 4.9                   CAN 
 SONA1eP      01:28:38.90  -0.8   50.0 346                                   SONA
      epP     01:29:04.71  depth =   2.5 
 AS01 ePcP    01:28:44.04  -0.2   25.6 156                                   AS01
 MK01 eP      01:29:42.60  -0.3   58.8 329                                   MK01
 MK31 eP      01:29:43.05   0.0   58.8 329                                   MK31
 MKAR eP      01:29:43.05   0.0   58.8 329 b:2.5+1 .40 5.7                   MKAR
 MLZ  eP      01:29:51.82   0.2   60.0 145 b:1.5+2 1.8 5.8                   MLZ 
 PETK eP      01:29:55.69   0.5   60.6  23                                   PETK
 RPZ  eP      01:29:57.84   0.4   60.9 142 b:1.5+2 1.9 5.7                   RPZ 
 KBL  eP      01:29:58.77  -0.2   61.0 310 b:5.5+0 .75 4.7                   KBL 
 BKZ  eP      01:30:07.45  -0.1   62.3 135 b:8.2+0 .60 4.9                   BKZ 
 KURK eP      01:30:11.96  -0.5   63.1 330 b:1.0+1 .80 4.8                   KURK
 ZALV epP     01:30:31.57   0.0   62.5 336                                   ZALV
 ZAA0 epP     01:30:32.72   1.1   62.5 336                                   ZAA0
 ABKARepP     01:31:37.87   0.4   72.9 322                                   ABKA



 Generated 2012 JAN  5 at 01:40 UTC

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