Phase Data

Explanation of Parameters


     17 JAN 2013  ( 17)

     ot  = 04:58:17.90   +/-   1.98              MINDANAO, PHILIPPINES           
     lat =       5.872   +/-    9.3
     lon =     124.853   +/-   12.6              MAGNITUDE 4.9 (GS)       
     dep =        71.1   +/-    7.4   

     44 km (27 miles) SW of General Santos, Mindanao, Philippines (pop 411,000)
     157 km (98 miles) SSW of Davao, Mindanao, Philippines (pop 1,147,000)
     1053 km (654 miles) SSE of MANILA, Philippines
     2403 km (1492 miles) ENE of JAKARTA, Java, Indonesia

     nph =   65 of  65    se = 0.97    FE=259                            A   

     error ellipse = (110.0,  4.0, 20.0;201.0, 14.0, 13.3;  4.0, 74.0, 11.0)

 mb = 4.9 ( 52)  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     04:58:40.72  -0.8    1.4  31                                   DAV 
      eSn     04:58:58.46  S res =  -0.8 
 LUWI ePn     04:59:59.11  -1.1    7.2 197                                   LUWI
      eSn     05:01:14.97  S res =  -5.3 
 BKB  ePn     05:00:48.64   2.4   10.5 229                                   BKB 
      eSn     05:02:40.21  S res =  -2.4 
 TPUB eP      05:02:20.29  -0.5   17.8 347 b:3.9+1 .80 4.7                   TPUB
 JAGI eP      05:02:22.86   2.0   17.8 217 b:3.7+1 .90 4.6                   JAGI
 UGM  eP      05:02:43.73   1.0   19.8 226 b:1.8+2 1.3 5.2                   UGM 
 JOW  eP      05:02:56.62  -0.1   21.1   9 b:2.1+2 .90 5.5                   JOW 
 CISI eP      05:03:03.31   1.0   21.6 232 b:5.6+1 .80 5.0                   CISI
 PSI  eP      05:03:44.71  -0.3   26.0 264 b:1.7+1 1.0 4.5                   PSI 
 WRAB eP      05:03:51.74  -4.3   27.3 160 b:2.7+1 1.1 4.7                   WRAB
 GSI  eP      05:03:57.11  -1.7   27.6 262 b:2.7+1 .70 5.0                   GSI 
 ENH  eP      05:04:05.31   0.8   28.3 331 b:2.1+1 .65 4.9                   ENH 
 CHTO eP      05:04:05.39   0.0   28.3 299 b:1.1+1 .80 4.6                   CHTO
 INU  eP      05:04:32.51   0.2   31.4  19 b:5.4+1 1.3 5.2                   INU 
 BJT  eP      05:05:02.82   0.3   34.9 348 b:1.9+1 1.1 4.9                   BJT 
 SHL  eP      05:05:21.95   0.0   37.1 305 b:4.7+1 .76 5.5                   SHL 
 BBOO eP      05:05:45.09  -0.1   39.9 165 b:1.5+1 .80 5.0                   BBOO
 LSA  eP      05:05:45.10   1.5   39.6 311 b:7.0+0 .70 4.7                   LSA 
 ULN  eP      05:06:23.28   0.6   44.5 343 b:1.0+1 .90 4.7                   ULN 
 ARMA eP      05:06:23.37   2.6   44.3 146 b:9.4+0 .85 4.6                   ARMA
 SONA1eP      05:06:23.99   0.0   44.7 342                                   SONA
 MK01 eP      05:07:39.80  -0.2   54.7 325                                   MK01
 MKAR eP      05:07:40.40   0.2   54.7 325 b:7.2+1 .95 5.7                   MKAR
 MK31 eP      05:07:40.40   0.2   54.7 325                                   MK31
 MAKZ eP      05:07:41.39  -0.1   54.9 325 b:2.0+1 1.0 5.1                   MAKZ
 ZALV eP      05:08:00.62  -1.4   57.8 333                                   ZALV
 AAK  eP      05:08:00.89   0.6   57.5 318 b:8.6+0 1.2 4.8                   AAK 
 ZAA0 eP      05:08:01.25  -0.8   57.8 333 b:8.7+0 1.0 4.8                   ZAA0
 KBL  eP      05:08:08.87  -0.1   58.8 307 b:1.2+1 .75 5.1                   KBL 
 KURK eP      05:08:09.31  -0.4   58.9 328 b:3.3+1 1.1 5.4                   KURK
 KKAR eP      05:08:19.90  -0.1   60.4 317                                   KKAR
 KK31 eP      05:08:19.90  -0.1   60.4 317                                   KK31
 BRVK eP      05:08:47.03  -0.7   64.6 327 b:1.9+1 1.1 4.9                   BRVK
 ABKAReP      05:09:16.80  -1.0   69.3 321                                   ABKA
 ARU  eP      05:09:32.20  -2.6   72.1 328 b:7.4+0 .60 4.8                   ARU 
 GAMB eP      05:09:42.28   1.3   73.2  25 b:1.4+1 1.2 4.8                   GAMB
 RAYN eP      05:10:07.92  -1.0   77.9 293 b:2.2+1 1.0 5.1                   RAYN
 ABPO eP      05:10:21.17  -0.8   80.3 250 b:9.2+0 .80 4.8                   ABPO
 RSO  eP      05:10:26.07   0.2   81.2  30                                   RSO 
 PPLA eP      05:10:29.08   1.0   81.6  27 b:8.6+0 .88 4.7                   PPLA
 CAST eP      05:10:29.46   1.2   81.7  27 b:1.8+1 1.0 5.0                   CAST
 BRLK eP      05:10:30.23  -0.1   82.1  31 b:2.3+1 .88 5.1                   BRLK
 BPAW eP      05:10:31.78   0.7   82.2  26 b:2.4+1 1.0 5.1                   BPAW
 MLY  eP      05:10:32.66   0.8   82.4  25 b:1.1+1 1.0 4.8                   MLY 
 TRF  eP      05:10:33.23   0.5   82.5  27 b:2.2+1 1.0 5.0                   TRF 
 RC01 eP      05:10:34.11   0.6   82.7  29 b:1.6+1 .96 4.9                   RC01
 PMR  eP      05:10:35.44   0.4   83.0  29 b:1.8+1 .96 5.0                   PMR 
 RND  eP      05:10:35.70  -0.2   83.1  27 b:1.6+1 1.0 4.9                   RND 
 MCK  eP      05:10:35.72   0.0   83.1  27 b:3.2+1 1.0 5.2                   MCK 
 MDM  eP      05:10:37.54   0.2   83.4  25 b:2.0+1 1.2 4.9                   MDM 
 KNK  eP      05:10:37.82   1.0   83.3  29 b:2.8+1 1.0 5.2                   KNK 
 WRH  eP      05:10:37.86   0.3   83.5  26 b:1.7+1 .96 5.0                   WRH 
 HDA  eP      05:10:39.32  -0.8   84.0  26 b:1.4+1 .84 5.0                   HDA 
 COLA eP      05:10:40.74   2.7   83.6  25 b:1.0+1 .80 4.9                   COLA
 PAX  eP      05:10:45.50   1.7   84.7  27 b:8.4+0 .88 4.8                   PAX 
 RIDG eP      05:10:45.54   0.6   84.9  27 b:2.7+1 1.1 5.2                   RIDG
 FYU  eP      05:10:45.78   2.4   84.6  24 b:2.4+1 1.2 5.1                   FYU 
 DOT  eP      05:10:47.28   0.6   85.3  27 b:1.3+1 1.2 4.8                   DOT 
 SCRK eP      05:10:47.62   0.7   85.3  26 b:8.2+0 .88 4.8                   SCRK
 DAWY eP      05:10:57.15   0.5   87.3  26 b:9.9+0 1.3 4.8                   DAWY
 INK  eP      05:11:03.26  -0.7   88.9  21 b:4.4+0 1.1 4.6                   INK 
 AK11 eP      05:11:04.30  -1.1   89.1 321                                   AK11



 Generated 2013 JAN 17 at 05:21 UTC

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