Phase Data

Explanation of Parameters


      9 MAY 2011  (129)

     ot  = 19:13:27.23   +/-   2.69              MINDANAO, PHILIPPINES           
     lat =       5.384   +/-    8.6
     lon =     126.472   +/-   10.7              MAGNITUDE 5.8 (GS)       
     dep =        35.7   +/-    4.8   

     165 km (102 miles) ESE of General Santos, Mindanao, Philippines
     209 km (130 miles) SSE of Davao, Mindanao, Philippines
     1183 km (734 miles) SSE of MANILA, Philippines
     2527 km (1569 miles) ENE of JAKARTA, Java, Indonesia

     nph =  130 of 136    se = 1.33    FE=259                            A   

     error ellipse = ( 83.0,  8.0, 16.4;352.0,  7.0, 13.1;218.0, 78.0,  6.8)

 mb = 5.5 ( 61)  ML = 5.6 (  4)  mblg = 4.6 (  2)  md = 0.0 (  0)  MS = 4.6 (  2)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 LUWI ePn     19:15:16.57   4.1    7.4 210 L:3.1+0 3.0 5.9  g:1.0+0 1.0 4.8  LUWI
 MYLDMePn     19:15:23.76   3.5    7.9 269 L:8.1-1 1.2 5.4  g:3.3-1 1.1 4.3  MYLD
 FAKI ePn     19:15:50.55   1.2   10.1 145                                   FAKI
 KKM  ePn     19:15:55.25   3.6   10.2 274                                   KKM 
 KAPI ePn     19:16:22.54   2.3   12.3 213                                   KAPI
 MMRI ePn     19:16:52.05   1.3   14.6 197                                   MMRI
 SBUM ePn     19:16:53.51   3.2   14.5 259                                   SBUM
 SOEI ePn     19:17:02.50   3.1   15.2 188 b:5.2+2 1.1 5.7                   SOEI
 KSM  ePn     19:17:22.21   4.9   16.6 257 b:1.9+2 1.1 5.2                   KSM 
 TWG  ePn     19:17:36.96   1.0   18.1 344 b:1.9+2 .80 5.3                   TWG 
 MTN  eP      19:17:39.92  -2.7   18.7 166 b:1.4+2 1.0 5.1                   MTN 
 JAGI eP      19:17:40.80   0.9   18.4 222 b:1.5+2 1.0 5.1                   JAGI
 YULB eP      19:17:41.11  -0.3   18.6 345 b:5.7+1 1.0 4.7                   YULB
 TPUB eP      19:17:42.15  -0.3   18.7 343 b:1.4+2 1.0 5.1                   TPUB
 SSLB eP      19:17:47.10   0.5   19.0 344 b:6.6+1 .90 4.9                   SSLB
 YHNB eP      19:17:56.15   1.5   19.8 346 b:7.3+1 .90 5.0                   YHNB
 UGM  eP      19:18:04.21  -0.1   20.7 230 b:3.0+2 1.2 5.5                   UGM 
 JOW  eP      19:18:12.88   0.9   21.4   4 b:1.2+2 .90 5.3                   JOW 
 MYKOMeP      19:18:28.18   0.5   22.9 262 b:3.3+2 1.4 5.6                   MYKO
 MANU esP     19:18:31.94  -1.0   22.1 109                                   MANU
 PMBI eP      19:18:33.39   1.5   23.3 250 b:9.6+2 1.2 6.2                   PMBI
 MNAI eP      19:18:50.32  -1.3   25.4 248                                   MNAI
      epP     19:19:00.91  depth =   0.0 
 IPM  eP      19:18:50.92  -0.4   25.4 269 b:6.0+1 .90 5.2                   IPM 
      eScP    19:26:00.30   0.0 
 COEN eP      19:18:51.53   0.2   25.4 139 b:2.9+2 1.8 5.5                   COEN
 KULM eP      19:18:54.30  -0.1   25.7 271 b:9.8+1 1.0 5.3                   KULM
 PMG  eP      19:18:55.74   4.9   25.3 125 b:4.0+1 1.1 4.9                   PMG 
 BKNI eP      19:18:55.78  -0.2   25.9 260 b:3.9+2 1.2 5.8                   BKNI
 CBIJ eP      19:18:56.74  -2.7   26.3  33 b:1.7+2 .70 5.7                   CBIJ
 WB2  eP      19:18:59.77  -0.2   26.3 163 b:1.9+2 .90 5.7                   WB2 
 WRAB eP      19:18:59.83  -0.1   26.3 163 b:1.5+2 .95 5.5                   WRAB
 JNU  eP      19:19:11.64  -2.4   27.9   8 b:3.8+1 .90 5.1                   JNU 
 PSI  eP      19:19:11.87   0.2   27.6 266 b:7.1+1 1.1 5.2                   PSI 
 GSI  eP      19:19:24.00  -1.1   29.1 263 b:1.3+2 1.0 5.6                   GSI 
 AS01 eP      19:19:28.79  -2.0   29.8 166                                   AS01
      eScP    19:26:13.99   0.4 
 AS31 eP      19:19:29.52  -1.2   29.8 166 b:7.9+0 .70 4.6                   AS31
 CM01 eP      19:19:30.99  -0.2   29.8 298                                   CM01
 CM31 eP      19:19:31.21  -0.2   29.8 298                                   CM31
      eScP    19:26:15.95   2.1 
 CHTO eP      19:19:33.03   0.4   30.0 299 b:1.7+1 .65 4.9                   CHTO
 INU  eP      19:19:45.11   0.5   31.4  17 b:3.3+1 .90 5.1                   INU 
 KS01 eP      19:19:50.19   0.3   32.0   2                                   KS01
      ee      19:26:20.84   0.0X
 CTAO eP      19:19:50.75   1.1   31.9 143 b:8.1+2 1.5 6.4                   CTAO
 KS15 eP      19:19:51.47   1.4   32.0   2                                   KS15
 MAJO epP     19:20:08.81   1.8   32.8  18                                   MAJO
 MJB9 epP     19:20:08.85   1.8   32.8  18                                   MJB9
 EIDS eP      19:20:48.61  -0.3   38.8 143 b:1.5+2 1.6 5.6                   EIDS
 NWAO eP      19:20:50.30  -0.8   39.1 192 b:4.5+2 1.2 6.1                   NWAO
 BBOO eP      19:20:50.42  -0.4   39.1 167 b:8.2+1 1.3 5.4                   BBOO
 STKA eP      19:20:56.22  -0.5   39.8 160 b:3.5+1 1.0 5.1                   STKA
 ASAJ eP      19:21:08.93   1.3   41.1  18 b:3.2+1 .90 5.0                   ASAJ
 ARMA epP     19:21:29.17  -3.6X  43.0 147 b:5.8+1 .90 5.3                   ARMA
 ULN  eP      19:21:43.22   0.1   45.5 342 b:6.5+1 1.0 5.5                   ULN 
 SONA1eP      19:21:44.16  -0.4   45.7 341                                   SONA
 CAN  epP     19:21:50.85  -3.6X  45.7 154 b:1.7+2 1.6 5.7                   CAN 
 TLY  eP      19:22:17.94   0.8   49.9 342 b:9.8+1 1.6 5.6                   TLY 
 PEA0 eP      19:22:48.72   1.0   54.0  23                                   PEA0
 TATO LR      19:22:59.17         20.1 347 S:1.5+0 19. 4.4                   TATO
 MK01 eP      19:23:01.15  -1.5   56.0 325                                   MK01
 MK31 eP      19:23:02.10  -0.7   56.1 325                                   MK31
 MAKZ eP      19:23:03.22  -0.9   56.3 325 b:8.3+1 1.0 5.7                   MAKZ
 YAK  eP      19:23:05.83  -0.2   56.6   2 b:2.0+2 .90 6.2                   YAK 
 TKM2 eP      19:23:18.59  -0.6   58.3 318 b:6.1+1 1.1 5.6                   TKM2
 ZAA0 eP      19:23:20.92  -2.4   59.0 333                                   ZAA0
      eP      19:23:21.72  -1.6 
 AAK  eP      19:23:23.33  -0.2   59.0 317 b:7.3+1 1.3 5.6                   AAK 
      eP      19:23:23.37  -0.1 
 EKS2 eP      19:23:26.86   0.0   59.5 317 b:8.0+1 .90 5.8                   EKS2
 KURK eP      19:23:30.64  -1.0   60.2 327 b:2.0+2 1.3 6.1                   KURK
 KBL  eP      19:23:32.12  -0.9   60.3 307 b:4.3+1 .85 5.6                   KBL 
 KKAR eP      19:23:42.11  -0.9   61.9 317                                   KKAR
 LBZ  eP      19:23:52.03   0.2   63.2 146 b:1.1+2 1.3 5.8                   LBZ 
 DCZ  epP     19:23:52.45  -3.2X  62.3 149 b:5.1+1 1.1 5.6                   DCZ 
 THZ  eP      19:23:53.63   1.9   63.2 143 b:3.0+1 .88 5.4                   THZ 
 WHZ  epP     19:23:56.72  -3.6X  63.0 149                                   WHZ 
 RPZ  eP      19:23:56.78   4.5   63.3 145 b:4.2+1 .98 5.5                   RPZ 
 BKZ  eP      19:24:01.72   4.5   64.0 139 b:8.1+1 1.4 5.6                   BKZ 
 BRVK eP      19:24:08.19  -1.0   65.9 327 b:1.8+2 1.2 6.0                   BRVK
 TIXI eP      19:24:10.96   0.1   66.2   1 b:5.6+1 1.2 5.5                   TIXI
 ZRNK eP      19:24:12.09  -1.4   66.5 326 b:1.7+2 1.2 6.0                   ZRNK
 ABKAReP      19:24:38.25  -1.4   70.7 321                                   ABKA
 CASY eP      19:24:50.44   1.0   72.4 187 b:2.8+2 2.0 5.9                   CASY
 ARU  eP      19:24:53.58  -2.0   73.4 328 b:6.3+1 .70 5.7                   ARU 
 GAMB eP      19:24:54.66   1.6   73.0  24 b:2.6+1 1.1 5.1                   GAMB
 TTA  eP      19:25:31.00   0.6   79.6  27                                   TTA 
 TT01 eP      19:25:31.29   1.0   79.5  27                                   TT01
 GNI  eP      19:25:35.83   1.2   80.2 310                                   GNI 
 KDAK eP      19:25:36.47   0.2   80.6  32                                   KDAK
 OHAK eP      19:25:37.48   3.6   80.2  33                                   OHAK
 SPU  eP      19:25:39.41   0.2   81.2  29                                   SPU 
      epP     19:25:47.76  depth =  -1.8 
 CAST eP      19:25:40.14   0.0   81.4  27                                   CAST
 KIV  eP      19:25:42.93   0.0   81.8 314                                   KIV 
 MLY  eP      19:25:44.40   0.5   82.1  25                                   MLY 
 BWN  eP      19:25:45.13  -1.7   82.7  26                                   BWN 
 COLD eP      19:25:46.35   0.6   82.5  23                                   COLD
 PMR  eP      19:25:46.48  -0.1   82.6  29                                   PMR 
 MCK  eP      19:25:47.65   0.0   82.8  27                                   MCK 
 RND  eP      19:25:47.78   0.0   82.8  27                                   RND 
 SCM  eP      19:25:48.16  -3.1   83.5  28                                   SCM 
 MDM  eP      19:25:49.62   0.2   83.2  25                                   MDM 
 WRH  eP      19:25:49.77   0.2   83.2  26                                   WRH 
 CCB  eP      19:25:50.12  -0.1   83.3  26                                   CCB 
 IL1  eP      19:25:50.99  -1.3   83.7  26                                   IL1 
 ILB  eP      19:25:51.30  -1.0   83.7  26                                   ILB 
 HDA  eP      19:25:51.40  -0.8   83.7  26                                   HDA 
 PAX  eP      19:25:55.97   0.3   84.4  27                                   PAX 
 DIV  eP      19:25:56.22   1.2   84.2  29                                   DIV 
 VNDA eP      19:25:58.02  -0.8   85.1 173                                   VNDA
 BMRM eP      19:25:58.63   0.7   84.8  29                                   BMRM
 DOT  eP      19:25:59.22   0.5   85.0  27                                   DOT 
 MENT eP      19:26:00.32   0.7   85.2  27                                   MENT
 OBN  eP      19:26:00.76  -1.0   85.6 325                                   OBN 
 MAW  eP      19:26:00.78   1.2   85.2 200                                   MAW 
 LVZ  eP      19:26:02.18  -0.2   85.7 338                                   LVZ 
 BALM eP      19:26:04.58   1.1   85.9  29                                   BALM
 SBA  eP      19:26:06.07   2.7   86.0 172                                   SBA 
 FURI eP      19:26:12.96   2.9   87.0 279                                   FURI
 BR231eP      19:26:16.34  -4.5   89.4 310                                   BR23
 BR131eP      19:26:16.45  -1.4   88.8 310                                   BR13
 ARA0 eP      19:26:16.55  -0.7   88.8 340                                   ARA0
 ARE0 eP      19:26:17.00  -0.2   88.8 340                                   ARE0
 KMBO eP      19:26:20.46  -0.6   89.3 269                                   KMBO
 CSS  eP      19:26:21.33   0.1   89.5 305                                   CSS 
 FIA1 eP      19:26:22.45  -1.6   90.3 332                                   FIA1
      eP      19:26:23.00  -1.1 
 KIEV eP      19:26:23.21  -2.0   90.5 321                                   KIEV
 AK11 eP      19:26:23.47  -1.9   90.5 321                                   AK11
 AKBB eP      19:26:23.57  -1.7   90.5 321                                   AKBB
 BUR08eP      19:26:39.32  -0.8   93.6 318                                   BUR0
 LAST eP      19:26:50.94   0.3   95.9 306                                   LAST
 MORC eP      19:26:59.49  -0.2   98.0 322                                   MORC
 KONO eP      19:27:00.87  -1.0   98.5 333                                   KONO



 Generated 2011 MAY  9 at 19:30 UTC

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