Phase Data

Explanation of Parameters


     25 JAN 2012  ( 25)

     ot  = 06:02:31.38   +/-   2.58              OFF W. COAST OF S. ISLAND, N.Z. 
     lat =     -46.940   +/-    9.0
     lon =     165.765   +/-   11.9              MAGNITUDE 5.1 (GS)       
     dep =         9.7   +/-    1.9   

     207 km (128 miles) WSW of Invercargill, New Zealand
     309 km (192 miles) SW of Queenstown, New Zealand
     384 km (238 miles) WSW of Dunedin, New Zealand
     955 km (593 miles) SW of WELLINGTON, New Zealand

     nph =   37 of  41    se = 1.27    FE=161                            A   

     error ellipse = (126.0,  0.0, 22.1;216.0,  1.0,  5.9;  8.0, 88.0,  2.9)

 mb = 5.1 ( 15)  ML = 0.0 (  0)  mblg = 4.7 ( 19)  md = 0.0 (  0)  MS = 4.7 (  4)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 PYZ  ePg     06:02:50.74   0.2    1.0  40 g:1.3+1 .73 5.0                   PYZ 
      eSn     06:03:06.57  S res =   1.0 
 DCZ  ePn     06:03:00.66  -1.3    1.8  34 g:1.2+1 .88 5.2                   DCZ 
      eSn     06:03:20.85  S res =  -3.5 
 WHZ  ePn     06:03:03.99   1.0    1.8  56 g:6.4+0 .74 4.9                   WHZ 
 MLZ  ePn     06:03:09.94   1.0    2.3  47 g:5.8+0 .88 5.0                   MLZ 
 WKZ  ePn     06:03:22.21   1.8    3.1  48 g:1.3+1 1.0 5.5                   WKZ 
 ODZ  ePn     06:03:31.26   0.0    3.9  63 g:2.5+0 .94 4.8                   ODZ 
 LBZ  ePn     06:03:32.85  -0.1    4.0  52 g:2.8+0 1.1 4.9                   LBZ 
 FOZ  ePn     06:03:39.60   0.7    4.5  42 g:1.5+0 .96 4.7                   FOZ 
 RPZ  ePn     06:03:45.10  -0.4    4.9  51 g:1.7+0 1.1 4.8                   RPZ 
 OXZ  ePn     06:03:55.60  -0.8    5.7  53 g:6.6-1 1.0 4.5                   OXZ 
 MQZ  ePn     06:03:57.28  -0.6    5.8  59 g:5.5-1 1.0 4.4                   MQZ 
 CRLZ ePn     06:04:00.17   1.4    5.9  58 g:3.6-1 .82 4.2                   CRLZ
 LTZ  ePn     06:04:01.99  -1.2    6.2  50 g:7.0-1 1.1 4.5                   LTZ 
 KHZ  ePn     06:04:15.69  -0.3    7.2  54 g:2.0-1 1.0 4.1                   KHZ 
 THZ  ePn     06:04:16.39  -1.4    7.3  47 g:5.2-1 1.0 4.5                   THZ 
 SNZO ePn     06:04:35.26   0.2    8.5  52 g:2.3-1 1.1 4.2                   SNZO
 BFZ  ePn     06:04:52.25  -0.4    9.8  54 g:9.0-2 1.1 3.9                   BFZ 
 HIZ  ePn     06:05:04.28  -1.0   10.7  42                                   HIZ 
 BKZ  ePn     06:05:08.74  -0.5   11.0  49                                   BKZ 
 URZ  ePn     06:05:21.55  -1.3   12.0  48                                   URZ 
 OUZ  ePn     06:05:36.92  -0.6   13.1  30                                   OUZ 
 TAU  ePn     06:05:40.72  -4.5   13.7 280                                   TAU 
 CAN  ePn     06:06:29.45  -1.2   17.1 307 b:6.7+1 1.1 4.7                   CAN 
 ARMA eP      06:07:01.72  -0.2   19.8 321 b:6.1+1 1.2 4.8                   ARMA
 STKA eP      06:07:45.32   0.5   23.8 301 b:5.7+1 1.7 4.9                   STKA
      LR      06:13:51.39                  S:7.0-1 19. 4.1 
 EIDS eP      06:07:49.06  -1.7   24.5 326 b:1.2+2 1.6 5.3                   EIDS
      LR      06:14:09.64                  S:2.2+0 20. 4.6 
 DZM  eP      06:07:53.93   0.2   24.8   2 b:1.6+2 1.2 5.6                   DZM 
      LR      06:14:19.05                  S:2.3+0 20. 4.7 
 BBOO eP      06:08:10.27   0.3   26.6 291 b:1.2+2 1.1 5.5                   BBOO
 AS31 eP      06:09:18.47  -1.1   34.5 301 b:1.1+1 1.0 4.7                   AS31
 WB2  eP      06:09:42.40   0.0   37.1 306 b:3.7+1 1.1 5.1                   WB2 
 RAO  LR      06:12:51.80         21.8  42 S:5.5+0 18. 5.0                   RAO 
 SBUM eP      06:13:30.57   0.1   67.9 300 b:2.4+1 1.2 5.3                   SBUM
 KSM  eP      06:13:33.59   0.9   68.3 298 b:2.6+1 .90 5.4                   KSM 
 PSI  eP      06:14:21.57   0.3   76.4 289 b:2.1+1 1.1 5.1                   PSI 
 GSI  eP      06:14:23.01   2.8   76.2 287 b:3.0+2 2.0 6.0                   GSI 
 PLCA eP      06:14:40.77   3.3   79.4 140 b:2.6+1 1.1 5.1                   PLCA



 Generated 2012 JAN 25 at 06:22 UTC

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