Phase Data

Explanation of Parameters


      6 OCT 2011  (279)

     ot  = 13:59:27.44   +/-   1.20              KERMADEC ISLANDS REGION         
     lat =     -29.122   +/-   12.3
     lon =    -176.944   +/-   13.7              MAGNITUDE 4.7 (GS)       
     dep =        69.9   +/-    6.4   

     94 km (59 miles) E of Raoul Island, Kermadec Islands (pop N/A)
     318 km (197 miles) NE of L'Esperance Rock, Kermadec Islands
     1156 km (718 miles) NE of Auckland, New Zealand
     1545 km (960 miles) NNE of WELLINGTON, New Zealand

     nph =   31 of  40    se = 0.59    FE=177                            A   

     error ellipse = ( 89.0, 15.0, 21.7;185.0, 18.0, 19.9;322.0, 65.0,  5.0)

 mb = 4.7 ( 32)  ML = 4.7 (  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
 RAO  ePn     13:59:43.49  -0.8    0.9 262 L:5.6+1 .43 4.9                   RAO 
 URZ  ePn     14:01:49.29  -4.0X  10.4 207                                   URZ 
 OUZ  ePn     14:01:51.11   2.1X  10.1 230                                   OUZ 
 MSVF ePn     14:02:17.53  -1.1   12.2 337                                   MSVF
 KHZ  ePn     14:02:52.62  -7.0X  15.3 208 b:4.4+1 .74 4.7                   KHZ 
 THZ  ePn     14:02:54.96  -1.4   15.1 211 b:3.7+1 .84 4.6                   THZ 
 LTZ  ePn     14:03:03.26  -7.0X  16.2 210 b:9.4+1 1.7 4.7                   LTZ 
 OXZ  ePn     14:03:09.05  -7.9X  16.7 209 b:1.4+2 1.4 4.9                   OXZ 
 DZM  ePn     14:03:18.83   3.8X  16.5 291 b:5.8+1 1.1 4.7                   DZM 
 RPZ  ePn     14:03:21.73  -4.3X  17.4 210 b:2.0+1 .76 4.4                   RPZ 
 ODZ  eP      14:03:37.61  -2.4   18.7 208 b:1.8+1 .80 4.3                   ODZ 
 LHI  eP      14:04:07.08   3.6X  20.8 257 b:1.2+2 .85 5.2                   LHI 
 ARMA eP      14:05:08.86   3.5X  27.3 259 b:9.9+0 .85 4.4                   ARMA
 EIDS eP      14:05:19.32   1.9   28.6 270 b:8.6+0 .85 4.4                   EIDS
 CAN  eP      14:05:25.09   1.1   29.4 249 b:1.4+1 .80 4.7                   CAN 
 CTAO eP      14:06:11.31   2.0   34.5 277 b:2.6+1 .85 5.2                   CTAO
 STKA eP      14:06:20.31   1.3   35.7 255 b:2.2+0 .85 4.1                   STKA
 MANU eP      14:07:22.51  -0.4   43.3 302 b:3.2+1 .85 5.2                   MANU
 AS01 eP      14:07:28.49  -0.3   44.1 265                                   AS01
 AS31 eP      14:07:30.00   0.9   44.1 265 b:7.7+0 1.1 4.4                   AS31
 WB2  eP      14:07:35.87  -0.1   45.0 270                                   WB2 
      eP      14:07:36.25   0.2 
 WRAB eP      14:07:36.22   0.2   45.0 270 b:2.4+1 .85 5.1                   WRAB
 FORT eP      14:07:51.58  -2.3   47.3 254 b:1.5+2 .70 6.0                   FORT
 MBWA eP      14:09:05.92  -2.3   57.3 262 b:2.5+1 .90 5.3                   MBWA
 MAW  eP      14:10:54.97   0.9   73.8 200 b:2.7+0 1.1 4.1                   MAW 
 JNU  eP      14:11:25.07   0.0   79.2 318 b:6.6+1 1.5 5.3                   JNU 
 SNAA eP      14:11:25.95   0.4   79.4 178 b:1.4+1 1.1 4.8                   SNAA
 KS01 eP      14:11:49.98  -0.1   84.0 319                                   KS01
 TX31 eP      14:12:20.68  -3.1   90.9  57                                   TX31
      eP      14:12:23.70   0.0 
 MNTX eP      14:12:24.27   0.3   91.0  54 b:1.2+1 1.4 5.0                   MNTX
 LNIG eP      14:12:27.33  -0.3   91.7  63 b:1.2+1 1.3 5.2                   LNIG
 SRU  eP      14:12:27.62  -0.3   91.8  46 b:2.1+1 1.8 5.2                   SRU 
 HVU  eP      14:12:29.05   0.1   92.1  43 b:9.7+0 1.3 5.1                   HVU 
 ANMO eP      14:12:29.07   0.0   92.1  51 b:9.4+0 1.4 5.0                   ANMO
 D08A eP      14:12:29.45   0.8   92.1  36 b:7.6+0 1.0 5.1                   D08A
 HLID eP      14:12:29.72   0.0   92.2  40 b:5.6+0 1.3 4.8                   HLID
 FXWY eP      14:12:39.63   0.7   94.2  42 b:1.3+1 1.8 5.1                   FXWY
 IL1  eP      14:12:47.19  -1.2   96.5  13                                   IL1 



 Generated 2011 OCT  6 at 14:28 UTC

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