Phase Data

Explanation of Parameters


     19 JAN 2012  ( 19)

     ot  = 09:01:56.32   +/-   2.08              OFF W. COAST OF S. ISLAND, N.Z. 
     lat =     -46.730   +/-    9.5
     lon =     165.653   +/-   11.1              MAGNITUDE 5.2 (GS)       
     dep =        15.8   +/-    5.3   

     210 km (131 miles) W of Invercargill, New Zealand
     301 km (187 miles) SW of Queenstown, New Zealand
     387 km (240 miles) WSW of Dunedin, New Zealand
     948 km (589 miles) SW of WELLINGTON, New Zealand

     nph =   47 of  47    se = 1.03    FE=161                            A   

     error ellipse = (115.0,  1.0, 17.6; 25.0,  1.0, 13.8;265.0, 87.0,  8.0)

 mb = 5.2 ( 19)  ML = 5.2 ( 31)  mblg = 4.5 ( 16)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PYZ  ePg     09:02:13.52  -0.2    0.9  52 L:1.2+2 .46 5.1  g:6.5+0 .80 4.6  PYZ 
 DCZ  ePn     09:02:23.46  -1.0    1.6  40 L:2.0+1 1.2 4.8  g:2.9+0 .80 4.5  DCZ 
      eSn     09:02:42.32  S res =  -2.9 
 WHZ  ePn     09:02:26.68   0.0    1.8  63 L:2.1+1 .68 4.9  g:1.1+1 1.0 5.1  WHZ 
      eSn     09:02:47.33  S res =  -1.8 
 MLZ  ePn     09:02:33.12   1.0    2.2  53 L:2.6+1 1.4 5.1  g:7.0+0 1.1 5.0  MLZ 
 WKZ  ePn     09:02:45.21   1.6    3.0  52 L:1.9+1 1.3 5.3  g:7.6+0 .97 5.2  WKZ 
 ODZ  ePn     09:02:53.97  -1.2    3.9  66 L:6.2+0 1.2 5.1  g:3.6+0 1.2 5.0  ODZ 
 LBZ  ePn     09:02:56.13  -0.2    4.0  55 L:6.5+0 1.5 5.2  g:2.3+0 1.2 4.8  LBZ 
 RPZ  ePn     09:03:08.17  -0.6    4.9  54 L:5.4+0 1.8 5.4  g:5.9-1 .77 4.3  RPZ 
 OXZ  ePn     09:03:20.39   0.6    5.7  55 L:4.6+0 2.1 5.6  g:5.8-1 1.1 4.4  OXZ 
 MQZ  ePn     09:03:22.38   0.8    5.8  61 L:2.6+0 3.0 5.3  g:8.0-1 1.2 4.6  MQZ 
 CRLZ ePn     09:03:23.84   1.5    5.9  60 L:4.3+0 1.8 5.6  g:3.0-1 .82 4.1  CRLZ
 LTZ  ePn     09:03:25.81  -0.7    6.1  52 L:2.2+0 2.5 5.4  g:4.0-1 1.1 4.3  LTZ 
 THZ  ePn     09:03:40.17  -0.7    7.2  49 L:9.2-1 3.8 5.3  g:4.0-1 1.2 4.4  THZ 
 KHZ  ePn     09:03:41.85   2.5    7.1  55 L:1.4+0 3.2 5.4  g:1.6-1 1.1 4.0  KHZ 
 SNZO ePn     09:03:59.77   1.4    8.5  54 L:7.8-1 4.2 5.6  g:1.5-1 1.1 4.0  SNZO
 MCQ  ePn     09:04:03.31  -0.3    8.9 206 L:5.0-1 4.4 5.5                   MCQ 
 BFZ  ePn     09:04:17.02   1.0    9.8  56                                   BFZ 
 HIZ  ePn     09:04:28.46   0.4   10.6  43                                   HIZ 
 BKZ  ePn     09:04:32.90   0.4   11.0  50                                   BKZ 
 URZ  ePn     09:04:45.96   0.0   11.9  49                                   URZ 
 OUZ  ePn     09:05:01.80   2.0   13.0  30                                   OUZ 
 TAU  ePn     09:05:04.56  -3.3   13.6 280                                   TAU 
 CAN  ePn     09:05:52.05  -0.4   16.9 306                                   CAN 
 STKA eP      09:07:08.70   1.4   23.7 300 b:6.3+1 1.9 4.8                   STKA
 EIDS eP      09:07:14.11   1.3   24.3 326 b:7.1+1 1.4 5.1                   EIDS
 DZM  eP      09:07:18.44   2.5   24.6   2 b:8.4+1 1.1 5.3                   DZM 
 BBOO eP      09:07:32.94   0.2   26.5 291 b:7.3+1 1.1 5.2                   BBOO
 VNDA eP      09:08:12.02   0.1   30.9 182 b:2.7+1 1.4 4.9                   VNDA
 AS01 eP      09:08:40.84  -1.0   34.3 301                                   AS01
 AS31 eP      09:08:41.77  -0.3   34.3 301 b:8.2+0 1.0 4.6                   AS31
 WB2  eP      09:09:03.47  -1.4   37.0 306                                   WB2 
      eP      09:09:04.12  -0.7 
 WRAB eP      09:09:04.26  -0.6   37.0 306 b:9.0+1 1.6 5.3                   WRAB
 PMG  eP      09:09:32.53  -1.1   40.4 331 b:4.1+1 1.1 5.0                   PMG 
 MTN  eP      09:10:07.12   0.0   44.5 308 b:2.4+2 2.0 5.7                   MTN 
 MBWA eP      09:10:11.14   0.1   45.0 288 b:3.5+1 1.1 5.2                   MBWA
 MAW  eP      09:11:06.31   0.1   52.3 208 b:8.6+0 1.5 4.5                   MAW 
 MYLDMeP      09:12:46.26   1.8   66.4 307 b:1.1+2 1.5 5.8                   MYLD
 SBUM eP      09:12:53.36   0.0   67.8 300 b:3.6+1 1.4 5.3                   SBUM
 KSM  eP      09:12:55.66   0.0   68.1 298 b:4.7+1 1.3 5.5                   KSM 
 KKM  eP      09:12:56.80  -0.3   68.4 306 b:2.7+1 1.2 5.3                   KKM 
 KULM eP      09:13:48.46  -0.7   77.1 292 b:2.4+1 1.1 5.2                   KULM
 PLCA eP      09:14:03.25   0.7   79.6 140 b:2.2+1 1.2 5.0                   PLCA
 PEL  eP      09:14:34.49  -0.1   85.7 136 b:2.1+1 .60 5.5                   PEL 
 CM01 eP      09:14:47.29   0.4   88.3 299                                   CM01



 Generated 2012 JAN 19 at 09:20 UTC

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