Phase Data

Explanation of Parameters


     23 NOV 2010  (327)

     ot  = 12:55:57.50   +/-   1.70              HALMAHERA, INDONESIA            
     lat =       2.781   +/-    7.9
     lon =     128.365   +/-   16.5              MAGNITUDE 4.9 (GS)       
     dep =        62.1   +/-    9.2   

     245 km (155 miles) NNE of Ternate, Moluccas, Indonesia
     415 km (260 miles) ENE of Manado, Sulawesi, Indonesia
     1530 km (950 miles) SSE of MANILA, Philippines
     2595 km (1610 miles) ENE of JAKARTA, Java, Indonesia

     nph =   30 of  30    se = 0.84    FE=267                            A   

     error ellipse = ( 81.0,  4.0, 25.8;176.0, 50.0, 17.9;348.0, 39.0,  1.5)

 mb = 4.9 ( 21)  ML = 4.6 (  4)  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
 TNTI ePn     12:56:31.30  -0.8    2.2 207 L:4.0+0 .90 4.3                   TNTI
 LUWI ePn     12:57:33.70  -0.4    6.8 236 L:6.4-1 1.0 5.0                   LUWI
 MYLDMePn     12:58:20.51   0.3   10.1 284                                   MYLD
 SOEI ePn     12:59:09.16   8.1   13.1 198                                   SOEI
 SBUM ePn     12:59:39.76  -0.8   16.1 269 b:5.3+1 .90 4.7                   SBUM
 MTN  eP      12:59:40.49   1.9   15.8 170 b:1.4+1 .85 4.1                   MTN 
 KSM  eP      13:00:04.91   0.6   18.1 266 b:4.4+1 1.0 4.6                   KSM 
 SMRI eP      13:00:29.56   0.2   20.4 241 b:6.1+1 1.0 4.9                   SMRI
 WRAB eP      13:01:00.39  -0.1   23.3 166 b:2.7+1 .50 5.0                   WRAB
 MYKOMeP      13:01:11.71   0.3   24.5 268 b:1.9+1 .90 4.6                   MYKO
 AS01 eP      13:01:31.94  -0.4   26.8 169                                   AS01
      eScP    13:08:28.64  -0.3 
 PSI  eP      13:01:54.56  -0.9   29.4 271 b:3.2+1 1.3 4.8                   PSI 
 CM01 eP      13:02:24.69   0.1   32.7 300                                   CM01
      eScP    13:08:49.54   1.6 
 CHTO eP      13:02:26.03  -0.1   32.9 301 b:7.3+0 .95 4.5                   CHTO
 ULN  eP      13:04:34.02  -0.5   48.5 341 b:1.8+1 .90 5.1                   ULN 
 PMBI ePcP    13:04:47.06  -1.2   24.3 257                                   PMBI
 MK01 eP      13:05:51.40  -1.2   59.2 325                                   MK01
 MAKZ eP      13:05:53.79  -0.2   59.5 325 b:1.7+1 .95 5.2                   MAKZ
 TKM2 eP      13:06:08.04  -0.4   61.5 318 b:7.9+0 .85 4.9                   TKM2
 ZAA0 eP      13:06:10.32  -1.9   62.2 333                                   ZAA0
 AAK  eP      13:06:13.64   1.0   62.1 318 b:1.9+1 1.7 4.9                   AAK 
      eP      13:06:14.25   1.7 
 EKS2 eP      13:06:15.84   0.0   62.6 317 b:9.9+0 .85 4.9                   EKS2
 BRVK eP      13:06:55.57  -1.2   69.1 327 b:1.3+1 .90 4.8                   BRVK
 RND  eP      13:08:22.40  -0.1   84.3  27 b:1.3+2 2.6 5.5                   RND 
 COLD eP      13:08:22.75   1.3   84.1  23 b:1.0+1 .88 4.9                   COLD
 DIV  eP      13:08:30.32   1.3   85.6  29 b:2.0+1 1.1 5.1                   DIV 
 PAX  eP      13:08:30.99   0.9   85.8  27 b:6.7+1 2.4 5.3                   PAX 



 Generated 2010 NOV 23 at 13:14 UTC

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