Phase Data

Explanation of Parameters


     26 JAN 2013  ( 26)

     ot  = 17:31:13.27   +/-   1.45              PHILIPPINE ISLANDS REGION       
     lat =       5.486   +/-    9.8
     lon =     127.048   +/-   11.8              MAGNITUDE 5.0 (GS)       
     dep =       119.7   +/-    8.2   

     219 km (136 miles) ESE of General Santos, Mindanao, Philippines
     236 km (147 miles) SE of Davao, Mindanao, Philippines
     1206 km (749 miles) SE of MANILA, Philippines
     2588 km (1607 miles) ENE of JAKARTA, Java, Indonesia

     nph =   64 of  64    se = 0.71    FE=248                            A   

     error ellipse = (239.0,  4.0, 19.5;146.0, 35.0, 13.2;335.0, 53.0, 12.0)

 mb = 5.0 ( 46)  ML = 5.1 (  6)  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     17:31:48.72   0.1    2.1 317 L:1.9+1 .88 5.1                   DAV 
 TNTI ePn     17:32:21.31  -0.8    4.7 176 L:2.7+0 .90 5.1                   TNTI
      eSn     17:33:15.64  S res =   0.0 
 LUWI ePn     17:33:05.31   1.6    7.8 214 L:5.2-1 1.5 5.2                   LUWI
      eSn     17:34:32.42  S res =   2.4 
 FAKI ePn     17:33:29.95  -1.7    9.8 148                                   FAKI
      eSn     17:35:13.21  S res =  -7.0 
 BKB  ePn     17:34:04.44   3.1   12.1 237                                   BKB 
 MMRI ePn     17:34:34.45  -2.6   14.8 199                                   MMRI
 SOEI ePn     17:34:42.33  -1.9   15.4 190 b:5.5+1 .60 5.0                   SOEI
 YULB eP      17:35:19.78  -2.1   18.6 343 b:1.9+1 .70 4.5                   YULB
 TPUB eP      17:35:21.71  -1.4   18.8 341 b:2.5+1 .60 4.7                   TPUB
 JAGI eP      17:35:25.13   0.3   18.9 223 b:3.8+1 1.0 4.7                   JAGI
 NACB eP      17:35:27.82  -1.2   19.3 345 b:2.2+1 .70 4.6                   NACB
 UGM  eP      17:35:49.88   0.5   21.2 231 b:3.5+1 .90 4.7                   UGM 
 CISI eP      17:36:07.88  -1.6   23.1 236 b:3.4+1 1.0 4.7                   CISI
 FITZ eP      17:36:12.43   0.2   23.5 183 b:2.6+1 .85 4.7                   FITZ
 PMG  eP      17:36:25.39   0.0   24.9 126 b:1.6+1 1.1 4.4                   PMG 
 COEN eP      17:36:26.89  -0.1   25.1 141 b:2.1+1 .50 4.9                   COEN
 WRAB eP      17:36:35.76  -1.8   26.3 164 b:6.6+1 .85 5.2                   WRAB
 MBWA eP      17:36:47.65  -0.4   27.4 195 b:2.0+1 1.0 4.7                   MBWA
 JNU  eP      17:36:50.68   0.1   27.7   7 b:1.6+1 1.0 4.6                   JNU 
 PBKT eP      17:36:51.14  -0.4   27.8 295 b:1.0+1 .64 4.6                   PBKT
 PSI  eP      17:36:53.91  -1.1   28.2 266 b:1.3+1 .60 4.8                   PSI 
 AS01 eP      17:37:05.59  -3.0   29.8 167                                   AS01
 GSI  eP      17:37:06.06  -2.3   29.7 263 b:2.7+1 .50 5.2                   GSI 
 AS31 eP      17:37:07.42  -1.1   29.7 167 b:4.4+0 .75 4.3                   AS31
 ENH  eP      17:37:08.14   0.1   29.7 328 b:4.6+1 .75 5.3                   ENH 
 CM01 eP      17:37:13.34   0.0   30.3 298                                   CM01
 CM31 eP      17:37:13.58   0.0   30.3 298                                   CM31
 CHTO eP      17:37:14.31  -0.4   30.4 298 b:1.5+1 .70 4.8                   CHTO
 GIRL eP      17:37:17.65   1.3   30.6 204 b:3.4+1 1.0 5.0                   GIRL
 INU  eP      17:37:21.19   0.7   31.1  16 b:1.5+1 .70 4.8                   INU 
 CTAO eP      17:37:26.79   1.3   31.7 144 b:1.9+1 .80 4.9                   CTAO
 KS15 eP      17:37:27.61   0.5   31.9   1                                   KS15
 KS01 eP      17:37:27.61   0.7   31.8   1                                   KS01
 MAJO eP      17:37:32.62  -0.6   32.6  17 b:1.2+1 1.0 4.6                   MAJO
 FORT eP      17:38:03.37  -0.1   36.1 179 b:4.7+1 .60 5.5                   FORT
 BBOO eP      17:38:28.29  -0.1   39.0 168 b:2.7+1 .80 5.1                   BBOO
 SHL  eP      17:38:28.99  -0.5   39.1 305 b:3.6+1 .62 5.3                   SHL 
 NWAO eP      17:38:31.22   0.4   39.3 193 b:3.9+1 .50 5.5                   NWAO
 STKA eP      17:38:33.72   0.1   39.7 160 b:7.6+0 .80 4.5                   STKA
 ARMA eP      17:39:00.12   0.9   42.8 148 b:3.5+1 .65 5.3                   ARMA
 ULN  eP      17:39:22.03   0.7   45.6 341 b:2.7+1 .60 5.2                   ULN 
 SONA1eP      17:39:22.79  -0.1   45.8 341                                   SONA
 MK01 eP      17:40:41.60   0.1   56.3 324                                   MK01
 MAKZ eP      17:40:43.34   0.3   56.5 324 b:5.4+1 1.0 5.5                   MAKZ
 AAK  eP      17:41:03.22   0.5   59.3 317 b:6.9+0 .50 5.0                   AAK 
 KURK eP      17:41:10.61   0.4   60.5 327 b:9.4+1 .60 6.0                   KURK
 KBL  eP      17:41:12.59  -0.2   60.7 307 b:1.1+1 .50 5.1                   KBL 
 GAR  eP      17:41:13.90  -0.4   61.0 312 b:5.5+1 .72 5.6                   GAR 
 CHGR eP      17:41:19.51   0.1   61.8 311 b:1.9+1 .64 5.2                   CHGR
 KK31 eP      17:41:22.37   0.2   62.2 316                                   KK31
 KKAR eP      17:41:22.37   0.2   62.2 316                                   KKAR
 THZ  eP      17:41:26.83  -0.1   62.9 143 b:1.7+1 .70 5.1                   THZ 
 BKZ  eP      17:41:32.40   0.3   63.7 139 b:2.2+1 .68 5.2                   BKZ 
 TIXI eP      17:41:45.50  -1.5   66.1   1 b:7.0+0 .90 4.6                   TIXI
 BRVK eP      17:41:47.78   0.2   66.1 327 b:4.3+1 .70 5.5                   BRVK
 ABKAReP      17:42:18.05   0.0   71.0 320                                   ABKA
 ARU  eP      17:42:33.00  -0.5   73.6 327 b:2.9+1 .60 5.3                   ARU 
 RAYN eP      17:43:09.92  -0.6   80.1 293 b:9.0+0 .70 4.7                   RAYN
 KARS eP      17:43:21.43   1.6   81.9 310 b:1.3+2 .72 5.8                   KARS
 KIV  eP      17:43:21.86   0.7   82.2 314 b:2.0+1 .70 5.0                   KIV 
 ILB  eP      17:43:25.90  -1.1   83.4  26                                   ILB 



 Generated 2013 JAN 26 at 17:45 UTC

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