Phase Data

Explanation of Parameters


      2 SEP 2011  (245)

     ot  = 20:19:01.98   +/-   2.69              HALMAHERA, INDONESIA            
     lat =       2.724   +/-    6.7
     lon =     128.519   +/-    9.9              MAGNITUDE 5.1 (GS)       
     dep =       211.1   +/-    8.0   

     249 km (155 miles) NNE of Ternate, Moluccas, Indonesia
     430 km (267 miles) ENE of Manado, Sulawesi, Indonesia
     1551 km (963 miles) SSE of MANILA, Philippines
     2601 km (1615 miles) ENE of JAKARTA, Java, Indonesia

     nph =   59 of  59    se = 1.33    FE=267                            A   

     error ellipse = (240.0,  7.0, 17.4;  4.0, 76.0, 12.3;149.0, 11.0,  5.5)

 mb = 5.1 ( 49)  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
 DAV  ePn     20:20:20.10   0.6    5.2 326                                   DAV 
 LUWI ePn     20:20:39.22  -1.3    6.9 237                                   LUWI
      eS      20:21:54.26  S res =  -4.6 
 FAKI ePn     20:20:40.03   1.1    6.7 146                                   FAKI
 MYLDMePn     20:21:26.60   1.7   10.3 284                                   MYLD
 KAPI ePn     20:21:43.11   0.8   11.7 229                                   KAPI
 KKM  ePn     20:21:55.58   0.0   12.7 286                                   KKM 
 MMRI ePn     20:22:00.83   2.8   12.9 209                                   MMRI
 SOEI ePn     20:22:02.04   1.5   13.1 199                                   SOEI
 MTN  eP      20:22:29.56  -2.2   15.7 171 b:1.4+2 1.1 5.3                   MTN 
 SBUM eP      20:22:40.66   2.1   16.3 269 b:3.0+2 1.0 5.7                   SBUM
 SZP  eP      20:22:44.13   0.9   16.7 332 b:3.5+2 .70 5.9                   SZP 
 JAGI eP      20:22:59.53   0.8   18.1 232 b:1.1+2 1.0 5.3                   JAGI
 KSM  eP      20:23:01.35   1.5   18.2 267 b:4.4+2 1.0 5.9                   KSM 
 MANU eP      20:23:12.43  -0.2   19.4 104 b:2.1+1 .95 4.6                   MANU
 FITZ eP      20:23:26.34  -1.8   20.9 188 b:1.5+2 2.0 5.2                   FITZ
 SMRI eP      20:23:27.47   3.5   20.5 242 b:8.1+1 .80 5.3                   SMRI
 UGM  eP      20:23:28.77   1.1   20.8 239 b:1.5+2 1.0 5.5                   UGM 
 TWG  eP      20:23:29.21  -2.6   21.2 341 b:4.3+2 .70 6.1                   TWG 
 YULB eP      20:23:33.33  -3.3   21.7 342 b:3.0+1 .70 4.9                   YULB
 TPUB eP      20:23:35.63  -2.2   21.8 340 b:9.7+1 .80 5.4                   TPUB
      eS      20:27:24.71  S res =   0.6 
 COEN eP      20:23:36.98  -2.8   22.0 139 b:4.3+1 1.4 4.8                   COEN
 DLV  eP      20:23:37.98  -0.2   21.9 296 b:6.2+1 1.3 5.0                   DLV 
 SSLB eP      20:23:39.85  -1.1   22.2 341 b:5.5+1 .70 5.2                   SSLB
 YOJ  eP      20:23:41.75   0.1   22.3 347 b:7.8+1 .80 5.3                   YOJ 
 NACB eP      20:23:42.04  -0.4   22.3 343 b:3.9+1 .90 5.0                   NACB
 YHNB eP      20:23:47.30  -0.1   22.9 343 b:1.1+2 .90 5.5                   YHNB
 CISI eP      20:23:47.50  -1.5   23.0 244 b:1.2+2 .70 5.6                   CISI
 TATO eP      20:23:48.78  -0.8   23.1 344 b:8.9+1 1.1 5.3                   TATO
 WRAB eP      20:23:49.01  -1.6   23.2 166 b:1.5+2 1.0 5.5                   WRAB
 JOW  eP      20:23:57.51   0.2   24.0 360 b:6.4+1 1.0 5.2                   JOW 
 PMBI eP      20:24:02.93   1.1   24.5 257 b:2.2+2 1.0 5.7                   PMBI
 RABL eP      20:24:03.22   0.0   24.6 106 b:2.9+1 .55 5.1                   RABL
 MYKOMeP      20:24:04.46   0.7   24.7 268 b:7.4+1 .80 5.3                   MYKO
 MBWA eP      20:24:07.28  -1.6   25.3 200 b:2.6+1 1.1 4.8                   MBWA
 BKNI eP      20:24:30.39   0.6   27.6 266 b:1.6+2 .90 5.7                   BKNI
 KULM eP      20:24:32.90   0.1   27.9 276 b:2.9+1 .90 5.0                   KULM
 PSI  eP      20:24:47.06  -0.5   29.6 271 b:9.0+1 1.1 5.4                   PSI 
 SLVN eP      20:24:54.59   1.1   30.3 310 b:5.5+0 .90 4.3                   SLVN
 LHMI eP      20:25:05.12  -0.1   31.6 276 b:7.2+1 .70 5.4                   LHMI
 CHTO eP      20:25:18.98   0.9   33.1 301 b:6.1+0 .60 4.4                   CHTO
 FORT eP      20:25:19.05  -0.9   33.3 181 b:1.1+3 1.0 6.4                   FORT
 EIDS eP      20:25:36.52  -2.0   35.5 143 b:2.1+1 1.2 4.6                   EIDS
 BBOO eP      20:25:41.94  -1.5   36.1 169 b:1.7+2 1.2 5.5                   BBOO
 NWAO eP      20:25:50.54  -1.1   37.0 196 b:3.8+1 .90 5.0                   NWAO
 ARMA eP      20:26:13.07  -0.6   39.7 148 b:1.8+1 1.1 4.5                   ARMA
 CAN  eP      20:26:36.48   0.3   42.4 155 b:8.1+1 1.9 4.9                   CAN 
 ASAJ eP      20:26:41.33   0.3   43.1  15 b:4.4+1 1.4 4.8                   ASAJ
 ULN  eP      20:27:25.15   0.5   48.6 341 b:2.0+1 1.0 4.5                   ULN 
 MSVF eP      20:27:57.80   1.1   52.9 115 b:7.2+1 1.7 5.0                   MSVF
 YAK  eP      20:28:40.79   0.4   59.2   1 b:2.8+1 .90 5.0                   YAK 
 MAKZ eP      20:28:43.89   0.3   59.6 325 b:6.5+0 .80 4.4                   MAKZ
 BKZ  eP      20:28:50.12  -0.8   60.6 139 b:2.3+1 .86 4.9                   BKZ 
 KURK eP      20:29:09.01  -0.9   63.5 327 b:1.6+1 .85 4.8                   KURK
 BRVK eP      20:29:44.88  -0.9   69.2 327                                   BRVK
 GSI  eS      20:29:46.51  -2.1   31.0 268                                   GSI 
 ARU  eP      20:30:29.03  -0.8   76.7 328                                   ARU 
 SBA  eP      20:31:04.19   0.7   83.1 172                                   SBA 



 Generated 2011 SEP  2 at 20:32 UTC

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