Phase Data

Explanation of Parameters


      3 SEP 2012  (247)

     ot  = 08:49:22.98   +/-   1.80              MORO GULF, MINDANAO, PHILIPPINES
     lat =       6.569   +/-    3.9
     lon =     123.884   +/-    8.7              MAGNITUDE 4.9 (GS)       
     dep =        11.2   +/-    2.6   

     83 km (51 miles) SSW of Cotabato, Mindanao, Philippines (pop 163,000)
     146 km (91 miles) SSE of Pagadian, Mindanao, Philippines (pop 142,000)
     151 km (94 miles) WNW of General Santos, Mindanao, Philippines (pop 411,000
     943 km (585 miles) SSE of MANILA, Philippines

     nph =   73 of  76    se = 0.89    FE=259                            A   

     error ellipse = (284.0,  0.0, 13.7;194.0, 36.0,  6.2; 14.0, 53.0,  1.5)

 mb = 4.9 ( 41)  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     08:49:56.61   3.3    1.8  73                                   DAV 
 MYLDMePn     08:50:45.61   0.2    5.5 256                                   MYLD
 LUWI ePn     08:51:14.99   0.7    7.6 188                                   LUWI
 KKM  ePn     08:51:16.36   1.9    7.6 267                                   KKM 
 SBUM ePn     08:52:16.58  -2.1   12.3 251                                   SBUM
 FAKI ePn     08:52:23.60   1.4   12.6 138                                   FAKI
 MMRI ePn     08:53:00.22   2.6   15.2 186 b:5.7+1 .70 5.1                   MMRI
 TPUB ePn     08:53:22.28   2.3   16.9 350 b:1.6+1 .90 4.2                   TPUB
 SSLB eP      08:53:27.21   0.6   17.3 351 b:8.4+0 1.0 3.8                   SSLB
 MYKOMeP      08:54:02.36   0.7   20.5 258 b:4.2+1 1.1 4.7                   MYKO
 MTN  eP      08:54:03.23   1.1   20.6 160 b:7.1+1 1.5 4.8                   MTN 
 JOW  eP      08:54:03.34   1.3   20.6  11 b:5.2+1 1.0 4.8                   JOW 
 IPM  eP      08:54:26.53   0.0   22.8 266 b:2.0+1 1.1 4.5                   IPM 
 KULM eP      08:54:29.81   0.2   23.1 268 b:3.3+1 1.4 4.7                   KULM
 ANA2 eP      08:54:34.93   1.9   23.5  64 b:1.4+2 1.2 5.4                   ANA2
 BKNI eP      08:54:35.66   1.1   23.6 256 b:1.3+2 1.4 5.3                   BKNI
 PBKT eP      08:54:42.89   0.2   24.5 296 b:1.2+1 1.0 4.5                   PBKT
 FITZ eP      08:54:43.07   0.0   24.6 176 b:2.4+1 1.3 4.7                   FITZ
 PSI  eP      08:54:48.49  -0.3   25.2 262 b:1.8+1 1.0 4.7                   PSI 
 GSI  eP      08:55:01.51  -1.5   26.8 260 b:7.2+1 1.2 5.2                   GSI 
 CM01 eP      08:55:05.89   0.8   27.0 298                                   CM01
 JNU  eP      08:55:07.28   0.3   27.2  13 b:1.2+1 1.0 4.6                   JNU 
 MBWA eP      08:55:12.63  -0.1   27.9 188 b:3.0+1 1.2 4.9                   MBWA
 COEN eP      08:55:13.59  -0.3   28.0 137 b:1.3+1 .85 4.7                   COEN
 WB2  eP      08:55:14.89  -1.8   28.3 159 b:1.5+1 1.0 4.7                   WB2 
      eP      08:55:15.00  -1.7 
 RABL eP      08:55:36.58   2.9   30.2 110 b:4.0+1 .35 5.7                   RABL
 KS15 eP      08:55:40.63   0.1   31.0   6                                   KS15
 KS01 eP      08:55:40.70   0.3   31.0   6                                   KS01
 STKA eP      08:57:13.11   0.4   41.8 157 b:4.6+0 1.0 4.2                   STKA
 SONA1eP      08:57:29.66   1.0   43.8 343                                   SONA
 ARMA eP      08:57:43.17   1.3   45.4 146 b:7.6+0 1.0 4.6                   ARMA
 CAN  eP      08:58:03.20   1.7   47.9 152 b:1.7+1 1.0 5.1                   CAN 
 MK01 eP      08:58:44.77   0.5   53.6 326                                   MK01
 MK31 eP      08:58:44.91   0.5   53.6 326                                   MK31
 MKAR eP      08:58:45.18   0.7   53.6 326 b:5.2+1 .90 5.5                   MKAR
 MAKZ eP      08:58:45.78   0.0   53.8 325 b:2.7+1 1.2 5.1                   MAKZ
 PETK eP      08:58:46.62  -0.1   54.0  25                                   PETK
 NIL  eP      08:58:47.55   0.5   54.0 307 b:2.9+1 1.2 5.2                   NIL 
 ZALV eP      08:59:06.32  -0.8   56.8 334                                   ZALV
 ZAA0 eP      08:59:06.97  -0.2   56.8 334 b:5.4+0 .80 4.6                   ZAA0
 KBL  eP      08:59:13.75   0.5   57.6 307 b:7.8+0 .70 4.8                   KBL 
 KURK eP      08:59:14.43  -0.1   57.8 328 b:6.6+1 1.3 5.5                   KURK
 KK31 eP      08:59:24.58   0.1   59.2 317                                   KK31
 KKAR eP      08:59:24.67   0.1   59.2 317                                   KKAR
 BRVK eP      08:59:53.14   0.1   63.5 327 b:3.5+1 1.0 5.5                   BRVK
 THZ  eP      09:00:07.51  -0.1   65.7 142 b:5.4+1 1.2 5.6                   THZ 
 RPZ  eP      09:00:07.54  -0.1   65.7 144 b:2.2+1 1.2 5.2                   RPZ 
 BKZ  eP      09:00:14.12   0.7   66.6 138 b:2.9+1 1.2 5.3                   BKZ 
 ABKAReP      09:00:23.15  -0.2   68.2 321                                   ABKA
 ARU  eP      09:00:39.83  -1.0   71.0 328 b:6.5+0 .60 4.9                   ARU 
 UNV  eP      09:00:51.05  -0.1   72.7  36 b:8.6+1 1.3 5.7                   UNV 
 CASY eP      09:00:54.11  -0.1   73.3 186 b:4.4+0 .90 4.5                   CASY
 STCH eP      09:01:26.99  -2.8   79.4  72 b:4.6+1 .96 5.5                   STCH
 OHAK eP      09:01:30.08  -5.6   80.6  33 b:3.2+1 1.2 5.2                   OHAK
 IM3  eP      09:01:36.65  -0.5   80.9  24                                   IM3 
 KDAK eP      09:01:37.83   0.0   81.0  33 b:1.2+1 .80 5.0                   KDAK
 MDM  eP      09:01:48.33  -0.8   83.2  25 b:6.5+0 1.0 4.7                   MDM 
 RIDG eP      09:01:56.37  -0.6   84.7  27 b:1.9+1 1.1 5.2                   RIDG
 VNDA eP      09:02:05.51  -0.3   86.6 172 b:5.7+0 1.4 4.6                   VNDA
 BUR04eP      09:02:26.56  -1.1   91.0 318                                   BUR0
 T25A ePKPdf  09:08:09.09  -0.4  117.4  42                                   T25A
 WMOK ePKPdf  09:08:17.83  -1.3  122.5  41                                   WMOK
 S39A ePKPdf  09:08:20.43  -1.4  124.0  35                                   S39A
 R40A ePKPpre 09:08:20.70   6.8X 124.1  34                                   R40A
      ePKPdf  09:08:21.07  -1.1 
 V40A ePKPdf  09:08:23.37  -1.6  125.5  37                                   V40A
 MIAR ePKPpre 09:08:25.27   8.0X 125.9  38                                   MIAR
      ePKPdf  09:08:25.51  -0.2 
 WVT  ePKPpre 09:08:28.34   7.8X 128.1  33                                   WVT 
      ePKPdf  09:08:28.76  -1.1 
 341A ePKPdf  09:08:30.32   0.0  128.3  41                                   341A
 Z50A ePKPdf  09:08:35.85  -0.2  131.3  34                                   Z50A
 ABVI ePKPbc  09:09:22.93   0.1  153.6  18                                   ABVI
 LPAZ ePKPdf  09:09:27.99  -0.9  164.8 130                                   LPAZ
 SAML ePKPdf  09:09:31.77  -1.5  172.6 109                                   SAML



 Generated 2012 SEP  3 at 09:16 UTC

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