Phase Data

Explanation of Parameters


     16 JAN 2013  ( 16)

     ot  = 21:44:48.99   +/-   2.22              MINDANAO, PHILIPPINES           
     lat =       6.514   +/-   10.2
     lon =     126.536   +/-   12.6              MAGNITUDE 4.9 (GS)       
     dep =        52.0   +/-    5.7   

     119 km (74 miles) ESE of Davao, Mindanao, Philippines (pop 1,147,000)
     157 km (98 miles) ENE of General Santos, Mindanao, Philippines (pop 411,000
     206 km (128 miles) S of Hinatuan, Mindanao, Philippines
     1080 km (671 miles) SE of MANILA, Philippines

     nph =   83 of  83    se = 1.09    FE=259                            A   

     error ellipse = (239.0,  0.0, 21.1;329.0,  3.0, 12.9;139.0, 86.0,  8.7)

 mb = 4.9 ( 52)  ML = 5.4 (  6)  mblg = 0.0 (  0)  md = 3.8 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 DAV  ePn     21:45:10.28   2.2    1.1 300 d:1.3+2     3.8  L:1.7+2 .90 5.4  DAV 
 TNTI ePn     21:46:13.48   1.5    5.8 172 L:3.0+0 .85 5.4                   TNTI
      eSn     21:47:16.73  S res =  -0.1 
 LUWI ePn     21:46:50.61   2.5    8.4 207 L:1.2+0 1.3 5.8                   LUWI
      eSn     21:48:27.21  S res =   5.7 
 KKM  ePn     21:47:17.21   3.3   10.3 268                                   KKM 
 FAKI ePn     21:47:24.02   0.7   11.0 149                                   FAKI
 BKB  ePn     21:47:37.16  -3.5   12.2 232                                   BKB 
 SBUM ePn     21:48:18.51   2.7   14.8 255                                   SBUM
 MMRI ePn     21:48:23.94  -2.3   15.7 196 b:7.5+1 .90 4.9                   MMRI
 SOEI ePn     21:48:36.16   1.3   16.3 188 b:6.1+1 .60 4.9                   SOEI
      eSn     21:51:55.31  S res =  20.1 
 KSM  ePn     21:48:42.01  -0.6   16.9 254 b:8.5+1 .80 4.9                   KSM 
 JAGI eP      21:49:10.91   0.6   19.3 220 b:9.7+1 1.1 5.0                   JAGI
 SMRI eP      21:49:29.41   1.5   21.0 230 b:8.5+1 .90 5.1                   SMRI
 UGM  eP      21:49:30.96  -2.3   21.5 228 b:8.4+1 1.0 5.1                   UGM 
 CISI eP      21:49:50.91  -2.1   23.3 234 b:8.0+1 .80 5.2                   CISI
 MYKOMeP      21:49:51.31   0.6   23.1 259 b:3.5+1 .70 4.9                   MYKO
 PMBI eP      21:49:58.06   1.5   23.7 247 b:5.2+2 1.1 5.9                   PMBI
 FITZ eP      21:50:03.83   0.5   24.5 182 b:3.2+1 .65 5.0                   FITZ
 IPM  eP      21:50:12.31  -0.2   25.5 267 b:5.4+1 .80 5.1                   IPM 
 KULM eP      21:50:15.96   0.7   25.8 269 b:6.0+1 1.1 5.0                   KULM
 BKNI eP      21:50:19.46   0.6   26.2 257 b:7.7+1 .50 5.5                   BKNI
 COEN eP      21:50:19.64   0.6   26.2 141 b:1.4+1 .55 4.7                   COEN
 PBKT eP      21:50:26.93   1.2   26.9 294 b:2.2+1 .80 4.8                   PBKT
 WB2  eP      21:50:28.95  -0.8   27.4 164                                   WB2 
      eP      21:50:30.10   0.4 
 WRAB eP      21:50:29.34  -0.3   27.4 164 b:2.1+1 .75 4.8                   WRAB
 MBWA eP      21:50:37.03  -0.8   28.3 194 b:3.5+1 .85 5.0                   MBWA
 ENH  eP      21:50:42.76   2.7   28.6 328 b:7.8+0 .90 4.3                   ENH 
 GSI  eP      21:50:44.46  -2.8   29.3 261 b:9.1+1 .70 5.6                   GSI 
      ePcP    21:53:53.01   0.1 
 CM01 eP      21:50:47.23  -0.1   29.4 296                                   CM01
 CHTO eP      21:50:49.78   1.1   29.5 297 b:4.1+0 .80 4.2                   CHTO
 AS01 eP      21:50:59.54  -1.0   30.9 167                                   AS01
 AS31 eP      21:50:59.90  -0.5   30.8 167 b:4.1+0 .70 4.3                   AS31
 XAN  eP      21:51:10.92   1.6   31.9 332 b:1.7+1 .70 5.0                   XAN 
 CTAO eP      21:51:17.64   0.2   32.8 144 b:1.9+1 .90 4.9                   CTAO
 BJT  eP      21:51:35.14   1.9   34.6 346 b:1.1+1 .60 5.0                   BJT 
 MORW eP      21:51:51.22  -0.7   36.8 195 b:2.8+1 .95 5.2                   MORW
 FORT eP      21:51:54.19  -0.4   37.1 178 b:3.6+1 .55 5.5                   FORT
 SHL  eP      21:52:03.52   0.0   38.1 304 b:1.3+1 .64 5.0                   SHL 
 EIDS eP      21:52:16.49   0.2   39.7 144 b:1.6+1 .95 4.8                   EIDS
 NWAO eP      21:52:18.79  -1.7   40.2 192 b:3.1+1 .80 5.2                   NWAO
 BBOO eP      21:52:19.82  -0.2   40.1 168 b:3.3+1 .55 5.4                   BBOO
 LSA  eP      21:52:22.09  -1.7   40.5 309 b:2.4+0 .75 4.1                   LSA 
 STKA eP      21:52:25.27  -0.1   40.8 160 b:8.2+0 .85 4.5                   STKA
 ARMA eP      21:52:51.64   0.8   43.9 148 b:2.3+1 .80 5.0                   ARMA
 SONA1eP      21:52:55.51  -0.9   44.6 341                                   SONA
 ULN  eP      21:52:57.53   2.6   44.4 341 b:3.2+0 .60 4.3                   ULN 
 CAN  eP      21:53:11.26  -1.5   46.7 155 b:2.5+1 1.0 5.1                   CAN 
 TOO  eP      21:53:19.02   1.6   47.3 159 b:1.3+1 1.0 4.8                   TOO 
 MK01 eP      21:54:15.65  -0.7   55.2 324                                   MK01
 MKAR eP      21:54:16.27  -0.2   55.2 324 b:3.7+1 .80 5.5                   MKAR
 MK31 eP      21:54:16.27  -0.2   55.2 324                                   MK31
 MAKZ eP      21:54:17.57  -0.3   55.4 324 b:4.7+0 .80 4.6                   MAKZ
 NIL  eP      21:54:23.08  -0.2   56.1 306 b:7.4+0 .75 4.8                   NIL 
 ZALV eP      21:54:36.57   0.0   58.0 332                                   ZALV
 KURK eP      21:54:45.16  -0.3   59.3 327 b:1.1+1 .75 5.1                   KURK
 KBL  eP      21:54:48.15  -0.7   59.7 306 b:5.8+0 1.1 4.6                   KBL 
 BTK  eP      21:54:49.73   0.0   59.9 313 b:3.0+0 .65 4.6                   BTK 
 KKAR eP      21:54:57.15  -0.7   61.1 316                                   KKAR
 KK31 eP      21:54:57.15  -0.7   61.1 316                                   KK31
 BRVK eP      21:55:23.29  -0.1   65.0 326 b:5.7+0 .75 4.7                   BRVK
 ABKAReP      21:55:53.67  -0.9   69.9 320                                   ABKA
 ARU  eP      21:56:08.84  -1.3   72.5 327 b:6.1+0 .50 4.8                   ARU 
 RAYN eP      21:56:47.94  -1.4   79.2 293 b:8.4+0 .90 4.7                   RAYN
 MLY  eP      21:56:58.40   0.1   81.1  25 b:1.5+0 .76 4.0                   MLY 
 MCK  eP      21:57:02.31   0.2   81.8  27 b:8.6+0 1.2 4.6                   MCK 
 HDA  eP      21:57:05.17  -1.5   82.7  26 b:1.7+0 .76 4.1                   HDA 
 IL1  eP      21:57:05.90  -0.9   82.7  26                                   IL1 
 MFID ePdif   21:58:50.90  -0.3  105.0  42                                   MFID
 HLID ePdif   21:58:56.42   1.3  105.9  41                                   HLID
 TOA0 ePKPdf  22:03:37.37  -1.1  121.8 290                                   TOA0
      ePKPdf  22:03:37.46  -1.0 
 T42A ePKPdf  22:03:40.50  -1.9  124.2  36                                   T42A
 TRQA ePKPbc  22:04:28.48   0.2  147.7 167                                   TRQA
 PEL  ePKPbc  22:04:32.74   0.7  149.1 151                                   PEL 
 ROC1 ePKPbc  22:04:32.91   0.6  149.0 150                                   ROC1
 GO04 ePKPbc  22:04:38.22   0.2  151.4 147                                   GO04
 LCO  ePKPbc  22:04:40.66   0.4  152.3 146                                   LCO 
 LPAZ ePKPdf  22:04:48.40   1.4  162.7 125                                   LPAZ
 LVC  ePKPab  22:05:17.24   2.0  158.1 139                                   LVC 



 Generated 2013 JAN 16 at 22:18 UTC

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