Phase Data

Explanation of Parameters


      6 OCT 2011  (279)

     ot  = 07:37:03.74   +/-   1.97              STATE OF YAP, MICRONESIA        
     lat =       9.712   +/-    6.1
     lon =     138.292   +/-    8.8              MAGNITUDE 5.8 (GS)       
     dep =        35.7   +/-    6.3   

     28 km (18 miles) NE of Yap, Micronesia (pop 12,000)
     493 km (306 miles) ENE of KOROR, Palau
     817 km (507 miles) WSW of HAGATNA, Guam
     2202 km (1367 miles) W of PALIKIR, Pohnpei, Micronesia

     nph =   82 of  85    se = 0.97    FE=209                            A   

     error ellipse = (121.0,  0.0, 15.3;211.0, 69.0, 10.0; 31.0, 20.0,  4.8)

 mb = 5.6 ( 58)  ML = 5.7 (  2)  mblg = 4.5 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 GUMO ePn     07:38:50.08  -0.7    7.5  59 L:2.1+0 1.9 5.7  g:6.4-1 1.2 4.6  GUMO
      eSn     07:40:12.72  S res =  -2.0 
 SARN ePn     07:39:26.31   0.4   10.1  46                                   SARN
 DAV  ePn     07:40:04.23   0.2   12.9 259                                   DAV 
 FAKI ePn     07:40:17.95  -0.6   13.9 206                                   FAKI
 MANU ePn     07:40:29.40  -0.8   14.8 142                                   MANU
 CBIJ ePn     07:41:07.28   0.1   17.7  12 b:2.6+2 .80 5.4                   CBIJ
 SAUI eP      07:41:21.89   0.4   18.9 202 b:6.2+2 1.1 5.7                   SAUI
 SZP  eP      07:41:23.21   0.8   19.0 296 b:4.9+2 1.1 5.7                   SZP 
 RABL eP      07:41:29.34   0.9   19.5 134 b:6.0+2 1.2 5.7                   RABL
 JOW  eP      07:41:29.84   2.0   19.5 332 b:3.8+2 1.1 5.6                   JOW 
 PATS eP      07:41:31.13  -2.5X  20.0  97 b:5.9+2 1.6 5.7                   PATS
 MYLDMeP      07:41:37.46   2.5X  20.1 259 b:1.9+3 1.3 6.3                   MYLD
 TWG  eP      07:41:42.77  -1.6   21.0 310 b:1.5+3 1.4 6.2                   TWG 
 PMG  eP      07:41:42.92  -0.7   20.9 155 b:4.1+2 1.2 5.7                   PMG 
 YOJ  eP      07:41:43.09   2.4   20.7 317 b:8.6+2 1.2 6.0                   YOJ 
 YULB eP      07:41:47.40   1.1   21.2 312 b:2.7+2 1.1 5.6                   YULB
 NACB eP      07:41:49.18   0.0   21.5 314 b:2.6+2 1.1 5.5                   NACB
 SSLB eP      07:41:52.24   0.7   21.7 312 b:2.6+2 1.1 5.6                   SSLB
 TPUB eP      07:41:52.25   1.2   21.6 311 b:4.2+2 1.2 5.7                   TPUB
 YHNB eP      07:41:55.70   1.5   21.9 315 b:6.7+2 1.3 5.9                   YHNB
 TATO eP      07:41:56.99   1.6   22.0 316 b:6.4+2 1.3 5.9                   TATO
 KKM  eP      07:41:57.13   0.2   22.2 262 b:5.7+2 1.0 6.0                   KKM 
 MTN  eP      07:42:08.02  -2.8   23.5 198 b:2.8+2 1.2 5.6                   MTN 
 JHJ2 eP      07:42:09.61   0.6   23.3   3 b:2.3+3 1.8 6.4                   JHJ2
 SOEI eP      07:42:11.90  -2.2   23.8 216 b:7.0+2 .80 6.2                   SOEI
 COEN eP      07:42:15.28  -0.1   24.0 168 b:1.4+2 1.3 5.3                   COEN
 MMRI eP      07:42:16.85  -0.7   24.2 222 b:4.7+2 .90 6.0                   MMRI
 JNU  eP      07:42:17.44  -0.4   24.3 345 b:3.5+2 1.2 5.8                   JNU 
 INU  eP      07:42:28.06  -1.1   25.5 358 b:1.3+2 1.3 5.4                   INU 
 MAJO eP      07:42:39.47  -0.3   26.7 360 b:1.6+2 1.8 5.3                   MAJO
 MJB9 eP      07:42:39.50  -0.3   26.7 360 b:4.0+1 1.8 4.7                   MJB9
 SBUM eP      07:42:42.36   0.6   26.9 256 b:2.1+2 1.2 5.6                   SBUM
 HNR  eP      07:42:58.18   0.0   28.8 131 b:1.7+2 .85 5.8                   HNR 
 KSM  eP      07:42:59.90  -0.6   29.0 255 b:1.2+2 1.0 5.5                   KSM 
 KS01 eP      07:43:00.24  -1.7   29.2 343                                   KS01
      epP     07:43:00.39  depth = -10.7X
 KS15 eP      07:43:02.02  -0.2   29.2 343                                   KS15
 DLV  eP      07:43:02.91  -0.7   29.4 277 b:1.4+2 1.6 5.4                   DLV 
 WB2  eP      07:43:04.92  -1.8   29.7 188                                   WB2 
      eP      07:43:07.09   0.3 
 INCN eP      07:43:06.16   0.8   29.6 341 b:3.3+1 .65 5.2                   INCN
 WRAB eP      07:43:06.58  -0.1   29.7 188 b:6.5+1 1.0 5.3                   WRAB
 CTAO eP      07:43:15.17   0.4   30.6 165 b:5.1+1 1.1 5.2                   CTAO
 ASAJ eP      07:43:48.20   0.0   34.5   6 b:1.1+2 1.5 5.6                   ASAJ
 CISI eP      07:43:51.04  -1.0   34.9 242 b:1.2+2 1.0 5.8                   CISI
 MYKOMeP      07:43:52.61  -1.7   35.1 259 b:5.8+1 1.2 5.4                   MYKO
 SLVN eP      07:43:54.05   1.0   35.0 293 b:7.2+1 1.2 5.5                   SLVN
 MBWA eP      07:43:57.79  -1.1   35.7 211 b:3.8+1 1.0 5.3                   MBWA
 EIDS eP      07:44:09.50  -0.8   37.0 161 b:2.2+1 1.0 5.0                   EIDS
 IPM  eP      07:44:11.46  -1.6   37.3 265 b:7.8+1 .90 5.6                   IPM 
 YSS  eP      07:44:11.67  -0.8   37.3   5 b:1.6+2 1.4 5.7                   YSS 
 KULM eP      07:44:13.96  -1.1   37.6 266 b:1.0+2 .90 5.7                   KULM
 CM01 eP      07:44:27.54   0.0   39.0 287                                   CM01
 CHTO eP      07:44:28.01  -0.1   39.1 288 b:5.3+1 .95 5.3                   CHTO
 CM31 eP      07:44:28.50   0.8   39.1 287                                   CM31
 STKA eP      07:44:46.17  -1.1   41.5 176 b:8.6+0 .95 4.5                   STKA
 FORT eP      07:44:47.33   0.3   41.4 193 b:1.8+3 .85 6.8                   FORT
 ARMA eP      07:44:51.26   0.2   41.9 163 b:3.7+1 1.0 5.1                   ARMA
 BBOO eP      07:44:53.94  -0.4   42.3 183 b:6.3+1 1.0 5.3                   BBOO
 PEA0BeP      07:45:23.47  -0.2   46.0  16 b:6.9+1 1.0 5.5                   PEA0
 PEA0 eP      07:45:23.50  -0.2   46.0  16                                   PEA0
 CAN  eP      07:45:24.35   1.3   45.9 168 b:1.2+2 1.7 5.6                   CAN 
 PET  eP      07:45:24.93  -0.2   46.2  17 b:1.4+2 1.5 5.7                   PET 
 ULN  eP      07:45:25.96   0.2   46.3 331 b:7.0+1 1.0 5.6                   ULN 
 SONA1eP      07:45:28.17   0.1   46.5 331                                   SONA
 NWAO eP      07:45:30.51  -0.4   46.9 204 b:5.4+1 .90 5.5                   NWAO
 MSVF eP      07:45:39.38   1.1   47.8 125 b:9.6+1 1.3 5.7                   MSVF
 YAK  eP      07:46:13.06  -0.7   52.6 355 b:2.2+2 1.2 6.0                   YAK 
 TAU  eP      07:46:18.19   1.2   53.0 172 b:6.6+1 1.2 5.5                   TAU 
 ADK  eP      07:46:37.44   0.9   55.7  32                                   ADK 
 PALK eP      07:46:46.49   0.3   57.0 272                                   PALK
 MK01 eP      07:47:06.42  -0.1   60.0 319                                   MK01
 MK31 eP      07:47:07.15   0.5   60.0 319                                   MK31
 BKZ  eP      07:47:08.79   0.4   60.2 146                                   BKZ 
 RPZ  eP      07:47:13.51   0.3   60.9 153                                   RPZ 
 DCZ  eP      07:47:14.73   2.9   60.8 157                                   DCZ 
 LBZ  eP      07:47:14.74   0.5   61.1 154                                   LBZ 
 MLZ  eP      07:47:15.00   1.1   61.0 156                                   MLZ 
 WHZ  eP      07:47:17.55   1.2   61.4 157                                   WHZ 
 SPIA eP      07:47:20.39   2.7   61.6  29                                   SPIA
 TIXI eP      07:47:20.64  -0.2   62.1 357                                   TIXI
 UNV  eP      07:47:21.71   1.0   62.1  33                                   UNV 
 KURK eP      07:47:29.88  -0.5   63.5 322                                   KURK
 BRVK eP      07:48:05.67  -0.6   69.1 323                                   BRVK



 Generated 2011 OCT  6 at 07:52 UTC

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