Phase Data

Explanation of Parameters


     14 NOV 2012  (319)

     ot  = 09:15:51.56   +/-   2.89              KERMADEC ISLANDS REGION         
     lat =     -30.071   +/-   29.5
     lon =    -174.541   +/-   23.3              MAGNITUDE 4.8 (GS)       
     dep =        32.5   +/-    8.4   

     337 km (209 miles) ESE of Raoul Island, Kermadec Islands
     444 km (276 miles) ENE of L'Esperance Rock, Kermadec Islands
     1246 km (774 miles) NE of Auckland, New Zealand
     1574 km (978 miles) NE of WELLINGTON, New Zealand

     nph =   22 of  33    se = 1.42    FE=177                            B   

     error ellipse = (156.0,  5.0, 47.5; 65.0, 12.0, 34.1;270.0, 75.0,  9.4)

 mb = 4.8 ( 16)  ML = 5.6 (  2)  mblg = 5.0 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 RAO  ePn     09:16:29.92  -7.8X   3.1 285 L:3.3+1 .82 5.6  g:4.8+0 1.0 5.0  RAO 
 URZ  ePn     09:18:21.01  -1.5   10.7 218                                   URZ 
      eSn     09:20:15.13  S res =  -5.9X
 OUZ  ePn     09:18:31.40   1.5   11.2 240                                   OUZ 
 BKZ  ePn     09:18:39.71   3.6X  11.7 217                                   BKZ 
      eSn     09:20:41.31  S res =  -4.2X
 BFZ  ePn     09:18:55.01   1.4   13.0 213                                   BFZ 
      eSn     09:21:10.86  S res =  -5.9X
 THZ  ePn     09:19:27.10  -0.1   15.5 218 b:4.2+1 .62 4.8                   THZ 
      eSn     09:22:04.84  S res = -12.5X
 KHZ  ePn     09:19:29.06   0.0   15.6 215                                   KHZ 
      esP     09:19:31.33 -12.0 
      eSn     09:22:07.31  S res = -13.6X
 LTZ  ePn     09:19:41.33   0.6   16.5 216 b:1.2+1 .76 4.1                   LTZ 
 MQZ  ePn     09:19:46.82   0.0   17.0 213 b:8.8+0 .72 4.0                   MQZ 
      eSn     09:22:38.77  S res = -16.0X
 OXZ  ePn     09:19:47.09   0.0   17.0 215 b:3.1+1 .52 4.7                   OXZ 
      eSn     09:22:38.48  S res = -16.8X
 RPZ  ePn     09:19:58.62   1.9   17.8 216 b:2.0+1 .56 4.5                   RPZ 
 ODZ  eP      09:20:14.13   4.1X  19.0 214 b:2.8+1 .84 4.5                   ODZ 
 SNZO eSn     09:21:39.18  -7.5X  14.2 215                                   SNZO
 EIDS eP      09:22:04.23   0.5   30.7 270 b:1.8+1 1.0 4.8                   EIDS
 STKA eP      09:23:03.27   1.1   37.5 256 b:4.1+0 1.0 4.2                   STKA
 BBOO eP      09:23:39.55   0.2   41.9 253 b:9.9+0 .80 4.6                   BBOO
 AS01 eP      09:24:11.80  -0.9   46.1 265                                   AS01
 WB2  eP      09:24:19.56  -1.0   47.1 270 b:1.8+1 .95 5.1                   WB2 
      eP      09:24:19.77  -0.8 
 WRAB eP      09:24:19.84  -0.6   47.1 270 b:1.5+1 .80 5.0                   WRAB
 WC3  eP      09:24:19.87  -0.5   47.0 270 b:1.6+1 .60 5.2                   WC3 
 FORT eP      09:24:36.64   1.2   49.0 254 b:2.2+1 .65 5.3                   FORT
 FITZ eP      09:25:23.98   1.3   55.4 268 b:9.1+0 .80 4.8                   FITZ
 AK11 ePKPab  09:35:54.92  -1.0  152.8 326                                   AK11
 TOA0 ePKPdif 09:36:09.15   2.4  162.8 168                                   TOA0



 Generated 2012 NOV 14 at 09:50 UTC

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