Phase Data

Explanation of Parameters


     21 NOV 2011  (325)

     ot  = 19:38:29.31   +/-   2.42              OFF E. COAST OF N. ISLAND, N.Z. 
     lat =     -37.584   +/-   11.4
     lon =     179.113   +/-    9.2              MAGNITUDE 5.1 (GS)       
     dep =         2.5   +/-    5.8   

     154 km (96 miles) NE of Gisborne, New Zealand (pop 32,000)
     260 km (161 miles) ENE of Rotorua, New Zealand
     394 km (245 miles) ESE of Auckland, New Zealand
     556 km (345 miles) NE of WELLINGTON, New Zealand

     nph =   38 of  38    se = 1.19    FE=160                            A   

     error ellipse = ( 16.0, 10.0, 17.8;109.0, 11.0, 14.2;244.0, 74.0,  8.0)

 mb = 5.1 ( 18)  ML = 0.0 (  0)  mblg = 3.9 ( 14)  md = 4.9 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MXZ  eSg     19:38:49.49  -0.4    0.6 272                                   MXZ 
 URZ  ePn     19:39:04.46   4.2    1.7 246 d:3.5+2     4.9  g:2.0+0 .91 4.4  URZ 
 BKZ  ePn     19:39:15.05   2.7    2.6 232 g:1.0+0 .89 4.3                   BKZ 
 BFZ  ePn     19:39:28.30  -0.7    3.8 215 g:6.5-1 .95 4.3                   BFZ 
 HIZ  ePg     19:39:32.22   0.5    3.5 253 g:2.8-1 .78 3.8                   HIZ 
 SNZO ePn     19:39:44.79  -1.1    5.1 221 g:3.3-1 .95 4.1                   SNZO
 OUZ  ePn     19:39:50.08   4.3    5.0 296 g:4.0-2 .98 3.1                   OUZ 
 THZ  ePn     19:40:03.93   0.0    6.4 227 g:2.3-1 .99 4.1                   THZ 
 KHZ  ePn     19:40:04.12  -1.1    6.5 220 g:1.6-1 .93 3.9                   KHZ 
 LTZ  ePn     19:40:16.57  -1.4    7.4 223 g:1.4-1 1.0 3.9                   LTZ 
 OXZ  ePn     19:40:21.99  -2.7    7.9 221 g:8.0-2 .70 3.7                   OXZ 
 MQZ  ePn     19:40:22.29  -2.0    7.8 217 g:7.0-2 .86 3.7                   MQZ 
 RPZ  ePn     19:40:34.71  -0.8    8.7 223 g:1.0-1 .99 3.9                   RPZ 
 LBZ  ePn     19:40:47.24  -0.9    9.6 222                                   LBZ 
 ODZ  ePn     19:40:49.05  -2.1    9.8 218 g:3.0-2 .97 3.5                   ODZ 
 MLZ  ePn     19:41:10.51  -1.6   11.3 223                                   MLZ 
 DZM  eP      19:42:51.20  -0.4   18.9 321 b:5.1+1 1.1 4.7                   DZM 
 MSVF eP      19:43:01.28   0.4   19.8 357 b:2.9+1 .80 4.6                   MSVF
 STKA eP      19:44:51.81   1.8   31.2 269 b:2.5+0 1.0 4.1                   STKA
 CTAO eP      19:45:10.40   0.9   33.4 292 b:1.9+1 1.1 4.9                   CTAO
 COEN eP      19:46:02.79   0.2   39.6 297 b:3.7+1 1.0 5.0                   COEN
 AS01 eP      19:46:12.89   0.0   40.9 277                                   AS01
 AS31 eP      19:46:13.45   0.2   40.9 277 b:1.1+1 .60 4.8                   AS31
 RABL eP      19:46:16.79  -0.1   41.4 317 b:1.7+2 1.4 5.6                   RABL
 WB2  eP      19:46:26.38  -0.2   42.6 282                                   WB2 
      eP      19:46:26.75   0.1 
 MTN  eP      19:47:19.67   0.2   49.3 287 b:1.2+1 1.0 4.9                   MTN 
 SAUI eP      19:47:42.31   0.2   52.3 292 b:4.1+1 1.0 5.3                   SAUI
 QSPA eP      19:47:45.49   1.7   52.5 180 b:3.4+1 1.1 5.2                   QSPA
 FAKI eP      19:48:00.80  -1.7   55.0 297 b:2.2+1 .60 5.3                   FAKI
 SOEI eP      19:48:14.21   1.6   56.4 285 b:4.8+1 1.0 5.5                   SOEI
 MMRI eP      19:48:27.60  -0.8   58.7 284 b:4.2+1 .80 5.6                   MMRI
 LUWI eP      19:48:59.10   0.1   63.2 291 b:4.4+1 1.1 5.6                   LUWI
 MAW  eP      19:49:10.93   2.3   64.8 202 b:7.6+0 1.4 4.7                   MAW 
 SNAA eP      19:49:48.00  -0.2   71.0 179 b:2.0+1 1.3 5.1                   SNAA
 PLCA eP      19:50:38.47   1.8   79.3 134 b:2.3+1 1.1 5.1                   PLCA
 KS01 eP      19:51:21.69  -0.9   88.4 322                                   KS01
 CM01 eP      19:51:46.44  -0.5   93.5 290                                   CM01



 Generated 2011 NOV 21 at 19:56 UTC

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