Phase Data

Explanation of Parameters


     23 NOV 2011  (327)

     ot  = 22:05:58.75   +/-   2.24              MINAHASA, SULAWESI, INDONESIA   
     lat =       1.419   +/-    8.4
     lon =     121.671   +/-   13.3              MAGNITUDE 4.8 (GS)       
     dep =        24.9   +/-    8.0   

     182 km (113 miles) WNW of Gorontalo, Sulawesi, Indonesia
     209 km (130 miles) ENE of Palu, Sulawesi, Indonesia
     1458 km (906 miles) S of MANILA, Philippines
     1849 km (1148 miles) ENE of JAKARTA, Java, Indonesia

     nph =   29 of  29    se = 1.11    FE=265                            A   

     error ellipse = ( 60.0,  2.0, 23.3;242.0, 87.0, 12.1;150.0,  0.0,  6.5)

 mb = 4.8 ( 11)  ML = 4.7 (  8)  mblg = 3.8 (  4)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 LUWI ePn     22:06:40.75   0.4    2.7 156 L:8.4+1 1.7 5.8  g:2.1+1 1.2 5.6  LUWI
 MYLDMePn     22:07:10.86   0.0    4.9 320 L:8.1-1 2.2 4.6  g:2.1-1 1.0 3.9  MYLD
 DAV  ePn     22:07:38.47   1.0    6.8  35 L:4.7-1 1.1 4.9                   DAV 
 KKM  ePn     22:07:41.00  -0.5    7.1 310 L:1.3-1 1.4 4.4  g:4.0-2 1.1 3.3  KKM 
 SBUM ePn     22:08:13.36  -0.9    9.5 276                                   SBUM
 KSM  ePn     22:08:39.05  -0.5   11.4 270                                   KSM 
 JAGI ePn     22:08:55.35   2.1   12.4 217                                   JAGI
 CISI ePn     22:09:49.68   1.6   16.4 237 b:1.5+2 1.2 5.0                   CISI
 MTN  ePn     22:09:56.94   1.9   17.0 147 b:4.2+1 .95 4.6                   MTN 
 XMIS eP      22:10:26.86  -1.2   19.8 233 b:2.1+2 1.6 5.2                   XMIS
 BKNI eP      22:10:35.80  -1.1   20.7 267 b:2.0+2 1.2 5.4                   BKNI
 MBWA eP      22:10:54.70  -2.1   22.5 185 b:3.7+1 1.2 4.7                   MBWA
 PSI  eP      22:10:59.81   0.1   22.8 274 b:4.3+1 1.2 4.8                   PSI 
 WB2  eP      22:11:12.70  -4.5   24.6 150                                   WB2 
      eP      22:11:14.52  -2.7 
 AS01 eP      22:11:41.84  -2.9   27.6 155                                   AS01
 AS31 eP      22:11:41.87  -2.7   27.6 155 b:4.4+0 .50 4.4                   AS31
 CM01 eP      22:11:46.44  -1.2   28.0 309                                   CM01
 CHTO eP      22:11:49.92   0.2   28.2 309 b:1.6+1 1.3 4.6                   CHTO
 STKA eP      22:13:14.22  -1.8   38.1 152 b:4.1+0 .80 4.3                   STKA
 ULN  eP      22:14:35.72   0.1   48.0 347 b:1.8+1 1.0 5.1                   ULN 
 SONA1eP      22:14:37.21   0.6   48.1 346                                   SONA
 MK01 eP      22:15:40.40   0.1   56.7 329                                   MK01
 MK31 eP      22:15:40.90   0.5   56.7 329                                   MK31
 MKAR eP      22:15:40.90   0.5   56.7 329                                   MKAR
 AAK  eP      22:15:56.07   0.7   58.8 321                                   AAK 
 KBL  eP      22:15:56.67  -0.4   59.0 310                                   KBL 
 KURK eP      22:16:10.53  -0.1   61.1 330                                   KURK
 BRVK eP      22:16:47.69   0.4   66.7 329                                   BRVK



 Generated 2011 NOV 23 at 22:18 UTC

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