Phase Data

Explanation of Parameters


     30 JAN 2013  ( 30)

     ot  = 12:57:50.88   +/-   2.09              PHILIPPINE ISLANDS REGION       
     lat =      10.422   +/-    8.9
     lon =     126.922   +/-   13.1              MAGNITUDE 5.0 (GS)       
     dep =        35.0   +/-    2.9   

     147 km (91 miles) ESE of Guiuan, Samar, Philippines (pop N/A)
     172 km (107 miles) ENE of Surigao, Mindanao, Philippines
     222 km (138 miles) NE of Butuan, Mindanao, Philippines
     793 km (493 miles) SE of MANILA, Philippines

     nph =  103 of 126    se = 1.03    FE=248                            A   

     error ellipse = (261.0,  0.0, 20.1;171.0,  2.0, 13.4;356.0, 87.0,  4.4)

 mb = 5.0 (  1)  ML = 4.6 (  2)  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     12:58:48.94   4.9X   3.6 202 L:2.8+0 2.7 4.7                   DAV 
 TNTI ePn     13:00:06.69   0.0    9.6 177                                   TNTI
 LUWI ePn     13:00:42.92   1.8   12.1 200                                   LUWI
 KKM  ee      13:00:45.30   0.0X  11.4 249                                   KKM 
 TWG  ePn     13:01:06.40   5.9X  13.5 336                                   TWG 
 FAKI ePn     13:01:07.68  -3.0   14.3 158                                   FAKI
 YULB ePn     13:01:11.30   4.8X  14.0 338                                   YULB
 TPUB ePn     13:01:13.52   4.7X  14.2 336                                   TPUB
 YOJ  ePn     13:01:16.73   3.7X  14.5 346                                   YOJ 
 NACB ePn     13:01:19.03   4.2X  14.6 340                                   NACB
 SSLB ePn     13:01:19.28   6.1X  14.5 338                                   SSLB
 YHNB ePn     13:01:24.35   2.3   15.1 340 b:9.3+1 1.3 4.9                   YHNB
 BKB  ePn     13:01:31.37   8.5X  15.2 222 b:4.3+2 1.3 5.6                   BKB 
 SARN eP      13:02:02.98 -10.7X  19.4  69 b:1.8+2 1.4 5.1                   SARN
 SAUI eP      13:02:06.47  -1.0   18.8 166 b:2.0+2 1.2 5.2                   SAUI
 MMRI eP      13:02:16.57   1.4   19.5 194 b:9.0+1 .80 5.1                   MMRI
 SOEI eP      13:02:22.58  -0.6   20.2 188 b:2.8+2 1.4 5.4                   SOEI
 SSE  eP      13:02:35.56   1.5   21.3 346 b:5.3+1 .85 5.0                   SSE 
 JNU  eP      13:02:50.32  -1.2   22.9   9 b:5.1+1 .90 5.0                   JNU 
 JHJ2 eP      13:03:11.28  -4.9X  25.5  26 b:4.6+2 1.2 5.9                   JHJ2
 ENH  eP      13:03:16.92   0.2   25.6 323 b:6.0+1 1.1 5.1                   ENH 
 PBKT eP      13:03:19.57  -0.7   25.9 287 b:1.1+1 .92 4.4                   PBKT
      esP     13:03:30.37  -0.9X
 INU  eP      13:03:21.73  -3.0   26.5  19 b:1.5+1 .90 4.6                   INU 
 CISI eP      13:03:23.78   2.1   26.1 228 b:6.1+1 1.1 5.1                   CISI
 KS01 eP      13:03:28.49  -0.6   26.9   2                                   KS01
      ePcP    13:06:50.69   0.2X
 KS15 eP      13:03:29.13  -0.2   27.0   2                                   KS15
 MJB9 eP      13:03:35.74  -2.3   27.9  20 b:1.3+1 .95 4.6                   MJB9
 BKNI eP      13:03:36.22   0.8   27.6 250 b:3.0+1 .50 5.2                   BKNI
 MNAI eP      13:03:37.57  -1.4   28.0 240 b:3.9+2 1.4 5.9                   MNAI
 CM01 eP      13:03:38.86  -1.6   28.2 290                                   CM01
      ePcP    13:06:54.59   0.7X
 CHTO eP      13:03:39.88  -1.5   28.3 290                                   CHTO
      epP     13:03:51.22  depth =   2.1X
 FITZ eP      13:03:40.37  -1.6   28.4 183 b:2.1+1 1.0 4.8                   FITZ
 XAN  eP      13:03:44.14  -0.8   28.7 328 b:5.3+1 1.2 5.1                   XAN 
 PSI  eP      13:03:45.79  -0.6   28.8 257 b:1.3+1 1.0 4.6                   PSI 
 COEN eP      13:03:47.47  -1.0   29.1 146 b:2.8+1 .90 5.0                   COEN
 GSI  eP      13:04:00.30  -1.0   30.5 255 b:3.1+1 .90 5.1                   GSI 
 WB2  eP      13:04:03.50  -2.2   31.0 166 b:1.8+1 1.1 4.8                   WB2 
      eP      13:04:03.90  -1.8 
 BJT  eP      13:04:04.71  -0.2   31.0 344 b:1.4+1 .90 4.8                   BJT 
 USA0BeP      13:04:31.07   0.3   33.9   7 b:1.7+1 .95 4.9                   USA0
 MDJ  eP      13:04:33.29   0.7   34.1   3 b:6.0+1 1.3 5.3                   MDJ 
 AS01 eP      13:04:35.34  -1.1   34.6 169                                   AS01
      ePcP    13:07:09.89  -0.9X
 AS31 eP      13:04:35.54  -0.9   34.6 169 b:4.2+0 .75 4.4                   AS31
 CTAO eP      13:04:47.74   0.7   35.8 148 b:2.6+1 1.1 5.1                   CTAO
      epP     13:04:58.68  depth =   3.7X
 LSA  eP      13:05:10.63   0.3   38.5 305 b:2.4+1 1.3 4.9                   LSA 
 FORT eP      13:05:30.27  -0.2   41.0 179 b:4.8+1 .85 5.3                   FORT
 ULN  eP      13:05:30.33   0.4   40.9 340 b:1.0+1 .90 4.6                   ULN 
 SONA1eP      13:05:31.73   0.1   41.1 339                                   SONA
 EIDS eP      13:05:44.04  -0.3   42.7 147 b:2.9+1 1.0 5.0                   EIDS
 BBOO eP      13:05:53.84  -0.1   43.9 169 b:9.6+1 .95 5.6                   BBOO
 STKA eP      13:05:56.60  -1.2   44.3 162 b:2.6+0 .95 4.0                   STKA
 WMQ  eP      13:06:24.07   1.5   47.5 322 b:6.2+1 1.2 5.5                   WMQ 
 TOO  eP      13:06:49.44   1.4   50.8 161 b:8.6+1 1.6 5.5                   TOO 
 MA2  eP      13:06:58.05  -0.2   52.2  15 b:1.3+1 1.1 4.8                   MA2 
 MK01 eP      13:06:58.85  -0.1   52.3 322                                   MK01
 MKAR eP      13:06:59.30   0.2   52.3 322 b:1.6+2 .75 6.1                   MKAR
 MK31 eP      13:06:59.30   0.2   52.3 322                                   MK31
 MAKZ eP      13:07:00.69   0.2   52.5 322 b:4.2+1 .95 5.4                   MAKZ
 ZALV eP      13:07:16.50  -0.7   54.8 331                                   ZALV
 ZAA0 eP      13:07:16.97  -0.3   54.8 331 b:1.6+1 1.3 4.9                   ZAA0
 AAK  eP      13:07:24.39   0.4   55.7 315 b:1.5+1 1.3 4.8                   AAK 
 KURK eP      13:07:28.24   0.1   56.3 325 b:1.1+2 1.1 5.8                   KURK
 GAR  eP      13:07:37.72  -0.6   57.7 310 b:3.2+1 1.0 5.3                   GAR 
 KKAR eP      13:07:44.50   0.0   58.6 314                                   KKAR
 KK31 eP      13:07:44.50   0.0   58.6 314                                   KK31
 CHGR eP      13:07:44.69   0.8   58.5 309 b:1.8+1 .94 5.1                   CHGR
 TIXI eP      13:08:00.85  -0.7   61.2   1 b:9.4+0 .70 5.0                   TIXI
 BRVK eP      13:08:07.32   0.0   62.0 325 b:4.6+1 1.0 5.5                   BRVK
 BILL eP      13:08:14.98   0.1   63.1  16 b:5.3+0 .80 4.7                   BILL
 ABKAReP      13:08:40.95  -0.5   67.2 319                                   ABKA
 LBZ  eP      13:08:42.21   1.0   67.2 148                                   LBZ 
      epP     13:08:53.60  depth =   4.0X
 BKZ  eP      13:08:44.22   0.7   67.5 140 b:1.5+1 .64 5.2                   BKZ 
 ARU  eP      13:08:54.75  -0.7   69.5 327 b:2.6+1 .70 5.4                   ARU 
 ANM  eP      13:09:06.84   1.2   71.1  25 b:4.1+0 .80 4.5                   ANM 
 IM3  eP      13:09:35.89   0.5   76.2  24                                   IM3 
 CAST eP      13:09:39.28   0.9   76.7  27 b:1.6+1 .84 5.1                   CAST
 BPAW eP      13:09:42.14   0.9   77.2  27 b:2.8+1 .96 5.3                   BPAW
 MLY  eP      13:09:42.76   0.7   77.4  26 b:1.8+1 .96 5.1                   MLY 
 TRF  eP      13:09:43.79   0.7   77.5  27 b:2.5+1 1.0 5.2                   TRF 
 PMR  eP      13:09:45.30  -0.3   78.0  29 b:2.7+1 1.2 5.2                   PMR 
 COLD eP      13:09:45.32   1.6   77.7  23 b:4.9+0 .88 4.5                   COLD
 RAYN eP      13:09:46.06  -0.9   78.1 292                                   RAYN
      epP     13:09:57.33  depth =   2.0X
 MCK  eP      13:09:46.40   0.1   78.1  27 b:2.9+1 .92 5.3                   MCK 
 RND  eP      13:09:46.90   0.4   78.2  27                                   RND 
      ePcP    13:10:05.88   9.9X
 KNK  eP      13:09:48.02   0.5   78.4  29 b:3.1+1 1.2 5.2                   KNK 
 MDM  eP      13:09:48.62   0.6   78.5  26 b:1.3+1 1.2 4.8                   MDM 
 SML  eP      13:09:48.70   0.8   78.4  29 b:2.5+1 .96 5.2                   SML 
 WRH  eP      13:09:49.04   0.8   78.5  26 b:3.5+1 1.5 5.1                   WRH 
 IL1  eP      13:09:49.64  -1.5   79.0  26                                   IL1 
 HDA  eP      13:09:50.46  -0.6   79.0  26 b:1.0+1 .92 4.8                   HDA 
 ILB  eP      13:09:51.02  -0.1   79.0  26                                   ILB 
 FYU  eP      13:09:56.48   2.0   79.7  24 b:3.6+1 1.3 5.2                   FYU 
 RIDG eP      13:09:56.62   0.3   80.0  27 b:5.2+1 1.4 5.3                   RIDG
 SCRK eP      13:09:59.44   1.1   80.3  27 b:1.8+1 1.3 4.9                   SCRK
 DAWY eP      13:10:10.06   1.2   82.3  26 b:1.5+1 1.1 5.0                   DAWY
 INK  eP      13:10:16.86   0.0   83.9  22 b:2.4+1 1.5 5.1                   INK 
 HYT  eP      13:10:18.25   2.1   83.7  29 b:1.2+1 .92 5.0                   HYT 
 ARCESeP      13:10:18.85   0.1   84.3 340                                   ARCE
 WHY  eP      13:10:24.02   1.3   85.0  29 b:2.3+1 .90 5.4                   WHY 
 FIA1 eP      13:10:27.17  -0.6   86.1 332                                   FIA1
 BR131eP      13:10:27.22  -0.6   85.9 310                                   BR13
 AKBB eP      13:10:31.20  -0.7   86.9 321 b:5.0+1 1.4 5.6                   AKBB
 AK11 eP      13:10:31.42  -0.7   86.9 321                                   AK11
      epP     13:10:42.12  depth =   1.4X
 KIEV eP      13:10:31.63  -0.3   86.9 321 b:4.1+1 1.3 5.5                   KIEV
 CSS  eP      13:10:32.64  -0.5   87.0 305 b:3.4+1 .80 5.6                   CSS 
 TIRR eP      13:10:40.89  -0.4   88.8 315 b:1.7+1 1.1 5.3                   TIRR
 BUR04eP      13:10:47.67  -0.2   90.2 319                                   BUR0
 BUR08eP      13:10:48.05   0.2   90.2 319                                   BUR0
 MLR  eP      13:10:48.63   0.4   90.2 316 b:2.4+1 1.3 5.3                   MLR 
 RES  eP      13:10:52.79   0.7   91.2  10 b:1.6+1 .85 5.4                   RES 
 VTS  eP      13:11:00.34  -0.4   92.9 314                                   VTS 
      epP     13:11:10.59  depth =   1.4X
 PSZ  eP      13:11:04.24   1.0   93.5 320 b:2.6+1 1.5 5.4                   PSZ 
 DIVS eP      13:11:08.44  -0.4   94.7 316 b:1.3+1 1.2 5.2                   DIVS
 LIT  epP     13:11:16.38   1.3X  94.2 312                                   LIT 
 GEA0 eP      13:11:19.97   0.9   97.0 322                                   GEA0



 Generated 2013 JAN 30 at 13:16 UTC

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