Phase Data

Explanation of Parameters


      5 MAY 2012  (126)

     ot  = 18:43:20.40   +/-   1.84              MINDANAO, PHILIPPINES           
     lat =       5.762   +/-    4.0
     lon =     126.397   +/-    9.5              MAGNITUDE 4.8 (GS)       
     dep =       106.3   +/-    4.8   

     141 km (88 miles) ESE of General Santos, Mindanao, Philippines (pop 411,000
     169 km (105 miles) SSE of Davao, Mindanao, Philippines
     1142 km (709 miles) SSE of MANILA, Philippines
     2541 km (1578 miles) ENE of JAKARTA, Java, Indonesia

     nph =  183 of 184    se = 0.91    FE=259                            A   

     error ellipse = (250.0,  3.0, 15.4;348.0, 68.0,  7.8;159.0, 21.0,  1.2)

 mb = 4.8 (121)  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     18:43:47.56   0.1    1.5 328                                   DAV 
      eSn     18:44:11.34  S res =   3.4 
 TNTI ePn     18:44:33.46  -0.4    5.1 169                                   TNTI
      eSn     18:45:26.46  S res =  -4.6 
 LUWI ePn     18:45:11.71   2.3    7.7 208                                   LUWI
      eSn     18:46:38.18  S res =   3.5 
 MYLDMePn     18:45:14.70   2.3    7.9 266                                   MYLD
      eSn     18:46:43.18  S res =   3.1 
 KKM  ePn     18:45:44.92   1.9   10.1 272                                   KKM 
 FAKI ePn     18:45:46.16  -0.7   10.4 146                                   FAKI
 SBUM ePn     18:46:46.43   5.5   14.5 258                                   SBUM
 MMRI ePn     18:46:50.72   5.1   14.9 196                                   MMRI
 SOEI ePn     18:46:53.84  -0.3   15.6 188 b:2.2+2 1.3 5.2                   SOEI
 KSM  ePn     18:47:08.42   1.4   16.6 256 b:2.9+1 .70 4.6                   KSM 
 YULB eP      18:47:24.27  -0.9   18.2 345 b:2.0+1 1.4 4.2                   YULB
 TPUB eP      18:47:25.78  -0.5   18.3 343 b:1.3+1 .80 4.3                   TPUB
 SSLB eP      18:47:30.33   0.0   18.7 344 b:1.5+1 1.1 4.2                   SSLB
 JAGI eP      18:47:30.71   0.3   18.7 221 b:6.0+1 .70 5.0                   JAGI
 MTN  eP      18:47:34.23  -0.5   19.1 166 b:6.9+1 .45 5.3                   MTN 
 YHNB eP      18:47:38.27  -0.1   19.4 346 b:1.2+1 .70 4.3                   YHNB
 SMRI eP      18:47:48.36  -0.6   20.4 232 b:7.6+1 .90 5.0                   SMRI
 UGM  eP      18:47:53.51  -0.6   20.9 230 b:6.2+1 .90 4.9                   UGM 
 QIZ  eP      18:47:54.77   1.1   20.8 311 b:7.0+1 1.5 4.8                   QIZ 
 JOW  eP      18:47:55.40  -0.4   21.0   5 b:1.0+1 .80 4.2                   JOW 
 CISI eP      18:48:13.14  -1.2   22.8 235 b:2.7+1 .70 4.7                   CISI
 MYKOMeP      18:48:14.87   0.0   22.8 261 b:1.6+1 .70 4.5                   MYKO
 PMBI eP      18:48:20.00   0.7   23.3 249 b:9.3+1 .70 5.3                   PMBI
 IPM  eP      18:48:37.46   0.1   25.3 268 b:1.7+1 .80 4.6                   IPM 
 PMG  eP      18:48:38.94  -1.0   25.6 126 b:3.1+1 1.3 4.7                   PMG 
 COEN eP      18:48:39.25  -1.8   25.7 140 b:4.3+1 1.2 4.8                   COEN
 MNAI eP      18:48:39.51   0.6   25.5 247 b:6.8+1 1.1 5.1                   MNAI
 KULM eP      18:48:40.86   0.5   25.6 270 b:1.8+1 .90 4.6                   KULM
 BKNI eP      18:48:43.34   0.8   25.9 259 b:5.5+1 1.1 5.0                   BKNI
 CBIJ eP      18:48:44.45   0.9   26.0  34 b:1.2+2 1.1 5.4                   CBIJ
 WB2  eP      18:48:47.98  -2.0   26.7 163                                   WB2 
      eP      18:48:49.34  -0.7 
 WRAB eP      18:48:49.00  -0.9   26.7 163 b:1.0+2 1.3 5.2                   WRAB
 MBWA eP      18:48:56.58  -0.8   27.5 194 b:4.2+1 1.0 5.0                   MBWA
 PSI  eP      18:48:57.38  -0.5   27.6 265 b:1.3+1 1.3 4.4                   PSI 
 JNU  eP      18:48:57.87   0.6   27.5   8 b:3.2+1 1.3 4.8                   JNU 
 RABL eP      18:48:58.05   0.3   27.6 111 b:6.1+1 .50 5.4                   RABL
 GSI  eP      18:49:09.50  -1.8   29.1 262 b:3.0+1 .90 4.9                   GSI 
 ENH  eP      18:49:09.93  -1.4   29.1 329 b:1.7+1 .95 4.7                   ENH 
 LHMI eP      18:49:13.66   0.4   29.3 270 b:7.9+1 1.2 5.3                   LHMI
 CM01 eP      18:49:15.49   0.0   29.6 298                                   CM01
      ePcP    18:52:18.98   0.8 
 CHTO eP      18:49:15.68  -1.3   29.7 298 b:5.0+0 .60 4.4                   CHTO
 CM31 eP      18:49:16.42   0.7   29.6 298                                   CM31
 AS31 eP      18:49:20.75   0.2   30.1 166 b:1.2+1 .50 4.9                   AS31
 AS01 eP      18:49:20.78   0.1   30.2 166                                   AS01
 INU  eP      18:49:28.77   0.6   31.0  17 b:1.2+1 .70 4.7                   INU 
 KS15 eP      18:49:33.39   0.1   31.6   2                                   KS15
 KS01 eP      18:49:36.30   3.2   31.6   2                                   KS01
      ePcP    18:52:23.63   0.5 
 INCN ee      18:49:39.04   0.0X  31.6   0 b:1.7+1 .50 5.0                   INCN
 MJB9 eP      18:49:39.94  -1.0   32.5  18 b:5.4+0 .82 4.4                   MJB9
 MAJO eP      18:49:39.94  -1.0   32.5  18 b:5.4+0 .85 4.3                   MAJO
 CTAO eP      18:49:40.29   1.1   32.3 143 b:3.8+1 1.3 5.0                   CTAO
 BJT  eP      18:50:05.69   0.3   35.3 346 b:3.4+1 .80 5.3                   BJT 
 FORT eP      18:50:14.28  -0.1   36.4 178 b:1.4+3 .65 7.0                   FORT
 HNR  eP      18:50:16.86  -0.5   36.7 114 b:2.7+1 .85 5.2                   HNR 
 SHL  eP      18:50:31.97  -0.2   38.5 305 b:1.8+1 .74 5.0                   SHL 
      eS      18:56:22.91  S res =   3.1 
 MDJ  eP      18:50:35.92   1.2   38.8   4 b:1.4+1 .95 4.8                   MDJ 
 EIDS eP      18:50:37.68  -0.3   39.2 143 b:2.4+1 1.1 4.9                   EIDS
 NWAO eP      18:50:40.46   0.2   39.5 192 b:2.6+1 .65 5.2                   NWAO
 BBOO eP      18:50:40.83   0.6   39.4 167 b:1.6+2 1.2 5.7                   BBOO
 STKA eP      18:50:46.46   0.5   40.1 160 b:1.4+1 .85 4.8                   STKA
 ASAJ eP      18:50:51.49   0.5   40.8  18 b:1.1+1 1.1 4.6                   ASAJ
 LSA  eP      18:50:53.52   0.7   40.9 310 b:3.1+0 .65 4.3                   LSA 
 YSS  eP      18:51:12.61   0.3   43.4  16 b:6.5+1 1.5 5.2                   YSS 
 ARMA eP      18:51:12.73   0.4   43.3 148 b:2.9+1 .80 5.1                   ARMA
 HIA  eP      18:51:15.89   0.9   43.7 354 b:7.1+0 .50 4.7                   HIA 
 ULN  eP      18:51:26.55   0.4   45.1 342 b:1.1+1 .90 4.7                   ULN 
      ePcP    18:53:06.05   1.0 
 SONA1eP      18:51:27.79   0.2   45.3 341                                   SONA
      ePcP    18:53:06.21   0.5 
 CAN  eP      18:51:35.08   1.3   46.1 154 b:4.1+1 1.0 5.2                   CAN 
 TLY  eP      18:51:59.53  -0.6   49.5 342 b:7.2+0 .70 4.7                   TLY 
 TAU  eP      18:52:18.42  -0.7   52.0 161 b:2.2+1 .95 5.1                   TAU 
 PEA0BeP      18:52:31.09  -0.1   53.7  23 b:1.7+1 1.0 5.0                   PEA0
 PETK eP      18:52:31.23   0.0   53.7  23                                   PETK
 PET  eP      18:52:33.60   0.2   54.0  24 b:8.2+0 .90 4.7                   PET 
 FUNA eP      18:52:36.53  -1.4   54.5 105 b:3.6+1 .60 5.6                   FUNA
 DGAR eP      18:52:42.72  -1.4   55.4 257 b:1.6+2 1.1 5.9                   DGAR
 MK31 eP      18:52:44.97  -1.0   55.7 325                                   MK31
      epP     18:53:09.81  depth =  -1.2 
 MK01 eP      18:52:45.11  -0.7   55.7 325                                   MK01
      epP     18:53:09.68  depth =  -1.2 
 MKAR eP      18:52:45.24  -0.7   55.7 325 b:5.8+1 .50 5.8                   MKAR
      epP     18:53:09.95  depth =  -1.1 
 MAKZ eP      18:52:46.99  -0.3   55.9 325 b:5.5+0 .55 4.8                   MAKZ
      epP     18:53:11.15  depth =  -1.2 
 YAK  eP      18:52:48.53  -0.5   56.2   2 b:4.3+1 .90 5.5                   YAK 
 MSVF eP      18:52:50.10   1.1   56.1 116 b:2.6+1 1.1 5.2                   MSVF
 NIL  eP      18:52:50.93  -0.4   56.4 307 b:2.0+1 .90 5.1                   NIL 
      epP     18:53:17.67  depth =   1.3 
 KDJ  eP      18:52:52.11  -0.6   56.6 318 b:4.7+0 .60 4.7                   KDJ 
      epP     18:53:18.17  depth =   0.5 
 ZAA0 eP      18:53:05.19  -1.2   58.6 333 b:1.2+1 .80 5.0                   ZAA0
 ZALV eP      18:53:05.32  -1.0   58.6 333                                   ZALV
 AAK  eP      18:53:06.53  -0.3   58.6 317 b:5.0+0 1.5 4.4                   AAK 
 KURK eP      18:53:14.00  -0.8   59.9 327 b:1.5+1 .85 5.1                   KURK
 KBL  eP      18:53:15.83  -0.8   60.0 307 b:8.1+0 .65 5.0                   KBL 
 KKAR eP      18:53:24.75  -1.6   61.5 316                                   KKAR
 KK31 eP      18:53:24.90  -1.5   61.5 316                                   KK31
 DCZ  eP      18:53:33.94   0.3   62.6 149 b:1.9+1 .96 5.0                   DCZ 
 FOZ  eP      18:53:36.59   1.9   62.8 146 b:1.4+1 1.0 4.9                   FOZ 
 MLZ  eP      18:53:36.96   0.4   63.1 148 b:1.0+1 .82 4.8                   MLZ 
 WHZ  eP      18:53:38.57   0.3   63.3 149 b:1.7+1 1.0 4.9                   WHZ 
 THZ  eP      18:53:39.25  -0.2   63.5 143 b:1.2+1 .66 4.9                   THZ 
 LBZ  eP      18:53:39.92   0.3   63.5 146 b:1.7+1 .86 5.0                   LBZ 
 RPZ  eP      18:53:40.06   0.0   63.6 145 b:1.5+1 .88 4.9                   RPZ 
 LTZ  eP      18:53:40.77  -0.2   63.7 144 b:1.2+1 1.1 4.7                   LTZ 
 KHZ  eP      18:53:44.13  -0.3   64.3 143 b:1.0+1 1.0 4.7                   KHZ 
 BKZ  eP      18:53:45.25   0.4   64.3 139 b:1.4+1 .88 4.9                   BKZ 
 ODZ  eP      18:53:45.28   1.3   64.2 147 b:5.9+0 .98 4.5                   ODZ 
 SNZO eP      18:53:45.29   0.4   64.3 141 b:3.6+1 .95 5.3                   SNZO
 BRVK eP      18:53:51.22  -1.2   65.5 327 b:1.6+1 .90 4.9                   BRVK
 TIXI eP      18:53:53.63  -0.3   65.8   1 b:5.2+0 .80 4.5                   TIXI
 MCQ  eP      18:53:54.00  -0.7   65.9 160 b:6.4+1 1.1 5.5                   MCQ 
 ATKA eP      18:54:00.77  -1.2   67.0  35 b:9.4+1 1.2 5.6                   ATKA
 GYA0BeP      18:54:16.52  -0.5   69.4 308 b:5.2+0 .80 4.4                   GYA0
 ABKAReP      18:54:22.17  -0.7   70.4 320 b:4.8+1 .65 5.5                   ABKA
 ARU  eP      18:54:37.53  -1.2   73.1 328 b:1.1+1 .80 4.7                   ARU 
 RAYN eP      18:55:14.22  -1.2   79.4 293 b:3.1+0 .70 4.2                   RAYN
 TBLG eP      18:55:18.51   0.4   80.0 311 b:1.6+1 .72 4.9                   TBLG
 IM3  eP      18:55:21.60   0.5   80.6  24                                   IM3 
 CAST eP      18:55:22.87  -0.7   81.1  27 b:5.3+0 .80 4.4                   CAST
 AKH  eP      18:55:23.07  -0.3   80.9 311 b:1.0+1 .70 4.8                   AKH 
 BPAW eP      18:55:26.67   0.2   81.6  26 b:2.3+1 1.2 4.8                   BPAW
 KTH  eP      18:55:27.15   0.7   81.6  27 b:1.8+1 1.4 4.7                   KTH 
 MLY  eP      18:55:27.71   0.3   81.8  25 b:1.1+1 .92 4.7                   MLY 
 COLD eP      18:55:29.92   0.7   82.2  23 b:7.4+0 .96 4.5                   COLD
 RND  eP      18:55:30.59  -0.7   82.5  27 b:8.3+0 1.0 4.5                   RND 
 MCK  eP      18:55:30.60  -0.5   82.5  27 b:1.2+1 .92 4.7                   MCK 
 WRH  eP      18:55:32.66  -0.4   82.9  26 b:1.4+1 1.2 4.7                   WRH 
 MDM  eP      18:55:32.83   0.0   82.9  25 b:1.5+1 1.3 4.7                   MDM 
 CCB  eP      18:55:33.33  -0.4   83.0  26 b:1.3+1 1.2 4.7                   CCB 
 IL1  eP      18:55:34.41  -1.4   83.4  26                                   IL1 
 HDA  eP      18:55:34.54  -1.1   83.4  26 b:5.0+0 .72 4.5                   HDA 
 ILB  eP      18:55:35.36  -0.4   83.4  26                                   ILB 
 SCM  eP      18:55:35.69   0.9   83.2  29 b:2.4+1 1.2 5.0                   SCM 
 DIV  eP      18:55:38.97   0.4   83.9  29 b:3.2+1 1.3 5.1                   DIV 
 PAX  eP      18:55:39.53   0.4   84.1  27 b:1.2+1 1.4 4.6                   PAX 
 RIDG eP      18:55:40.62   0.2   84.3  27 b:1.1+1 1.0 4.7                   RIDG
 RAGM eP      18:55:40.84  -0.6   84.5  30 b:5.2+1 .96 5.4                   RAGM
 SCRK eP      18:55:42.48   0.1   84.7  26 b:6.0+0 1.2 4.4                   SCRK
 DOT  eP      18:55:42.50   0.3   84.7  27 b:1.6+1 1.0 4.8                   DOT 
 VNDA eP      18:55:46.21   0.4   85.5 173 b:1.7+1 1.2 4.9                   VNDA
 MAW  eP      18:55:46.33   0.1   85.5 200 b:1.2+0 .90 3.9                   MAW 
 ARCESeP      18:55:59.51  -0.9   88.4 340                                   ARCE
 INK  eP      18:55:59.72  -0.5   88.4  22 b:3.8+0 .95 4.4                   INK 
 BR131eP      18:55:59.88  -1.5   88.5 310                                   BR13
 BUR08eP      18:56:21.93  -1.5   93.3 318                                   BUR0
 MLR  eP      18:56:22.18  -1.1   93.2 316 b:2.6+0 .80 4.6                   MLR 
 BUR04eP      18:56:22.33  -1.1   93.3 318                                   BUR0
 QSPA eP      18:56:34.20   0.3   95.7 180 b:1.2+1 1.1 5.3                   QSPA
 BMO  ePdif   18:57:10.14  -2.0  104.1  41                                   BMO 
 TOA0 ePKPdf  19:02:02.67  -0.7  122.0 289                                   TOA0
      ePKPdf  19:02:02.80  -0.6 
 JCT  ePKPdf  19:02:04.99  -0.1  123.0  48                                   JCT 
 MIAR ePKPdf  19:02:09.77   1.1  125.0  40                                   MIAR
 WVT  ePKPdf  19:02:11.85  -1.5  127.4  35                                   WVT 
 ACSO ePKPdf  19:02:12.13   0.0  126.8  28                                   ACSO
 PLAL ePKPdf  19:02:14.20  -0.4  128.1  36                                   PLAL
 TZTN ePKPdf  19:02:16.38  -0.8  129.4  31                                   TZTN
 ROC1 ePKPdf  19:02:49.84  -2.1  148.4 151                                   ROC1
      ePKPbc  19:02:56.49   0.9 
 TRQA ePKPbc  19:02:51.72   0.6  147.0 168                                   TRQA
 PEL  ePKPbc  19:02:55.98   0.6  148.5 152                                   PEL 
 LCO  ePKPdf  19:02:58.60   1.3  151.8 147                                   LCO 
      ePKPbc  19:03:04.99   1.2 
 SDV  ePKPdf  19:03:05.65   0.0  157.6  49                                   SDV 
 PB11 ePKPdf  19:03:07.34   0.1  159.1 133                                   PB11
      ePKPab  19:03:45.22   1.0 
 CPUP ePKPdf  19:03:07.63   0.6  159.2 171                                   CPUP
      ePKPab  19:03:44.28  -0.1 
 MNMC ePKPdf  19:03:08.80   0.9  159.5 132                                   MNMC
      ePKPab  19:03:47.63   1.3 
 LPAZ ePKPdf  19:03:11.95   0.6  162.3 127                                   LPAZ
      ePKPab  19:04:00.41   1.3 
 SAML ePKPdf  19:03:16.63  -0.1  170.0 109                                   SAML
      ePKPab  19:04:32.65   0.3 



 Generated 2012 MAY  5 at 20:21 UTC

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