Phase Data

Explanation of Parameters


      5 NOV 2011  (309)

     ot  = 19:53:59.81   +/-   2.28              MINAHASA, SULAWESI, INDONESIA   
     lat =       1.360   +/-    9.6
     lon =     123.217   +/-   13.4              MAGNITUDE 4.7 (GS)       
     dep =        42.7   +/-    7.3   

     91 km (57 miles) N of Gorontalo, Sulawesi, Indonesia (pop 153,000)
     182 km (113 miles) W of Manado, Sulawesi, Indonesia
     1484 km (921 miles) S of MANILA, Philippines
     2001 km (1242 miles) ENE of JAKARTA, Java, Indonesia

     nph =   47 of  47    se = 1.12    FE=265                            A   

     error ellipse = ( 68.0,  1.0, 21.5;158.0,  7.0, 13.3;323.0, 82.0, 11.1)

 mb = 4.7 ( 31)  ML = 0.0 (  0)  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     19:54:37.35   0.4    2.4 191                                   LUWI
 MYLDMePn     19:55:24.86  -1.9    6.1 309                                   MYLD
 KKM  ePn     19:55:58.37  -0.7    8.4 304                                   KKM 
 MMRI ePn     19:56:22.25   1.5   10.0 186                                   MMRI
 SOEI ePn     19:56:36.50   0.4   11.1 175                                   SOEI
 KSM  ePn     19:57:00.65  -0.1   12.9 271                                   KSM 
 JAGI ePn     19:57:05.46  -0.8   13.3 223                                   JAGI
 MTN  ePn     19:57:43.43  -0.5   16.1 151 b:9.9+0 .85 4.0                   MTN 
 CISI ePn     19:58:06.03   2.2   17.7 240 b:8.4+1 1.3 4.7                   CISI
 MYKOMeP      19:58:21.90  -0.3   19.4 272 b:1.4+1 .80 4.3                   MYKO
 YULB eP      19:58:49.30  -1.0   22.0 355 b:2.5+1 1.1 4.6                   YULB
 TPUB eP      19:58:50.88   0.9   21.9 354 b:1.1+2 1.1 5.2                   TPUB
 BKNI eP      19:58:54.44   1.7   22.2 268 b:9.8+1 1.2 5.1                   BKNI
 MBWA eP      19:58:55.30  -2.0   22.6 189 b:2.3+1 .85 4.6                   MBWA
 SSLB eP      19:58:56.30   1.5   22.4 355                                   SSLB
 IPM  eP      19:58:56.75   2.1   22.4 278 b:1.4+1 .70 4.5                   IPM 
 WRAB eP      19:59:07.86  -1.2   23.8 153 b:1.2+1 .75 4.5                   WRAB
 WB2  eP      19:59:08.97  -0.1   23.8 153 b:1.2+1 .70 4.5                   WB2 
 PSI  eP      19:59:13.26  -0.6   24.3 274 b:3.7+1 1.1 4.8                   PSI 
 AS01 eP      19:59:37.49  -0.3   27.0 158                                   AS01
 AS31 eP      19:59:37.59   0.0   27.0 158 b:1.7+0 .85 3.7                   AS31
      eS      20:04:13.85  S res =   1.8 
 CHTO eP      19:59:59.18  -0.7   29.4 308 b:3.7+0 1.0 4.0                   CHTO
 CM01 eP      20:00:00.50   2.7   29.2 307                                   CM01
 ENH  eP      20:00:16.21  -2.3   31.6 337 b:1.9+1 1.1 4.8                   ENH 
 FORT eP      20:00:22.55  -2.2   32.3 172 b:2.1+2 .70 6.1                   FORT
 NWAO eP      20:00:42.52  -2.0   34.6 189 b:2.7+1 1.0 5.1                   NWAO
 BBOO eP      20:00:57.25  -0.4   36.1 162 b:1.6+1 1.0 4.9                   BBOO
 STKA eP      20:01:08.66   0.1   37.4 154 b:1.7+0 .85 4.0                   STKA
 ARMA eP      20:01:43.21  -0.8   41.6 142 b:7.2+0 .85 4.4                   ARMA
 PALK eP      20:01:54.49   0.7   42.8 279 b:8.8+0 .75 4.6                   PALK
 CAN  eP      20:02:03.11   2.0   43.7 149 b:1.6+1 .90 4.8                   CAN 
 SONA1eP      20:02:39.75   0.8   48.5 345                                   SONA
 MK01 eP      20:03:46.01   0.8   57.6 328                                   MK01
 PETK eP      20:03:54.52  -0.3   59.0  24                                   PETK
 KBL  eP      20:04:04.41   0.1   60.2 310 b:1.0+1 1.2 4.8                   KBL 
 YAK  eP      20:04:07.06   0.4   60.7   4 b:9.6+0 .90 4.9                   YAK 
 ZALV eP      20:04:09.97   0.0   61.2 335                                   ZALV
 KURK eP      20:04:15.58   0.6   61.9 330 b:4.8+0 .80 4.7                   KURK
 BRVK eP      20:04:52.45   1.0   67.5 329 b:7.3+0 1.1 4.7                   BRVK
 TIXI eP      20:05:09.47   1.3   70.3   2 b:6.1+0 1.1 4.5                   TIXI
 ABKAReP      20:05:18.51   0.5   71.8 322                                   ABKA
      epP     20:05:28.92  depth =  -0.5 
 RAYN eP      20:05:54.50  -1.0   78.2 294 b:7.7+0 1.0 4.7                   RAYN
 MAW  eP      20:06:06.10  -0.1   80.3 200 b:4.8+0 1.1 4.4                   MAW 
 QSPA eP      20:07:01.16   0.5   91.3 180 b:7.2+0 1.0 5.0                   QSPA
 LSZ  eP      20:07:17.97  -1.9   95.2 255 b:6.0+0 .90 5.0                   LSZ 



 Generated 2011 NOV  5 at 21:12 UTC

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