Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


      3 JUL 2007  (184)

     ot  = 22:18:34.57   +/-   0.30              SOUTH OF KERMADEC ISLANDS       
     lat =     -34.448   +/-    6.3
     lon =    -178.456   +/-    6.6                                       
     dep =        35.0  (geophysicist)

     335 km (210 miles) S of L'Esperance Rock, Kermadec Islands
     565 km (350 miles) NE of Gisborne, New Zealand
     670 km (415 miles) ENE of Auckland, New Zealand
     960 km (600 miles) NE of WELLINGTON, New Zealand

     nph =   41 of  62    se = 0.93    FE=179                            A   

     error ellipse = (132.3,  0.0,  9.9;222.3,  0.0,  6.7;  0.0,  0.0,  0.0)

 mb = 4.6 ( 11)  ML = 0.0 (  0)  mblg = 3.4 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MXZ  P       22:19:34.70   0.4    4.1 219                                   MXZ 
 PUZ  P       22:19:40.10   0.0    4.5 215                                   PUZ 
      S       22:20:31.90  S res =   0.8X
 RAO  qPn     22:19:44.02  -5.9X   5.2   5                                   RAO 
 MWZ  P       22:19:48.40   0.5    5.1 219                                   MWZ 
      S       22:20:48.50  S res =   3.4X
 URZ  P       22:19:51.20   1.1    5.2 222                                   URZ 
 KNZ  P       22:19:52.80  -1.4    5.5 213                                   KNZ 
 MRZ  P       22:20:23.00  -2.6X   7.8 216                                   MRZ 
      S       22:21:50.10  S res =  -2.6X
 KHZ  P       22:20:56.60  -0.8   10.1 216                                   KHZ 
 LTZ  P       22:21:07.20  -2.7X  11.0 218                                   LTZ 
 RPZ  Pn      22:21:26.09  -1.4   12.3 218                                   RPZ 
      Sn      22:23:35.66  S res =  -7.8X
 EIDS eP      22:24:21.50   0.8   27.8 281 g:5.5-3 1.2 3.4  b:5.5+0 1.2 4.1  EIDS
 STKA P       22:25:11.20   1.4   33.4 263                                   STKA
      LR      22:37:18.52                                  
 CTAO eP      22:25:18.17   0.6   34.3 285 b:2.9+1 1.2 5.1                   CTAO
 CTA  eP      22:25:18.40   0.8   34.3 285 b:8.3+0 1.4 4.5                   CTA 
 ASAR P       22:26:27.85  -0.2   42.7 272                                   ASAR
 WRA  P       22:26:37.68  -1.3   44.0 277                                   WRA 
 WB2  eP      22:26:37.90  -1.0   44.0 277                                   WB2 
 WRAB eP      22:26:38.25  -0.7   44.0 277 b:2.9+1 1.2 4.9                   WRAB
      e       22:26:49.59  depth =  40.1X
 VNDA eP      22:26:41.13   2.8X  44.0 186 b:8.8+0 1.5 4.3                   VNDA
      e       22:26:53.35   0.5X
 FITZ eP      22:27:42.88   1.6   52.1 273 b:3.2+1 1.3 5.1                   FITZ
      e       22:27:53.89  -2.0X
 QSPA P       22:28:09.71   2.6X  55.7 180                                   QSPA
 MAW  qP      22:29:35.68   3.5X  68.4 201                                   MAW 
 EFI  eP      22:30:40.08   2.1   79.6 147 b:3.4+2 1.7 6.1X                  EFI 
 PLCA eP      22:30:41.31   0.6   80.0 133 b:3.8+0 .72 4.5                   PLCA
 MJAR P       22:30:47.38   0.0   81.4 326                                   MJAR
 TRQA qP      22:31:16.02   0.3   86.9 135                                   TRQA
 ISA  qP      22:31:23.13  -4.7X  89.4  45                                   ISA 
 CMB  eP      22:31:29.62  -0.8   90.0  42 b:9.5+0 1.3 4.9                   CMB 
 TUC  eP      22:31:35.41  -4.1X  91.9  52 b:1.2+0 .80 4.4                   TUC 
 NVAR P       22:31:37.30   0.0   91.5  43                                   NVAR
 LVC  qP      22:31:43.05   1.2   92.3 119                                   LVC 
 WVOR eP      22:31:44.07  -5.1X  94.1  40 b:2.8+0 1.2 4.6                   WVOR
 TXAR P       22:31:52.88  -0.3   94.9  58                                   TXAR
      LR      23:07:13.81                                  
 LPAZ eP      22:32:01.28  -1.8   96.8 115 b:1.5+0 .89 4.5                   LPAZ
 NEW  eP      22:32:06.64  -4.0X  98.9  36                                   NEW 
 MKAR PKP     22:37:20.00  -1.1  120.0 308                                   MKAR
 MK31 ePKPdf  22:37:20.25  -0.9  120.0 308                                   MK31
 ZALV PKP     22:37:21.27  -1.0  120.8 317                                   ZALV
 KURK ePKPdf  22:37:26.74  -0.9  123.5 312                                   KURK
 AML  ePKPdf  22:37:30.92   0.8  124.4 301                                   AML 
 BVAR PKP     22:37:38.14   0.1  129.0 314                                   BVAR
 BRVK ePKPdf  22:37:38.67   0.5  129.0 314                                   BRVK
 ARU  ePKPdf  22:37:51.43   0.5  135.9 318                                   ARU 
 AKTK PKP     22:37:52.28   0.1  136.5 309                                   AKTK
 ARCESPKP     22:37:57.33  -5.2X 142.4 346                                   ARCE
 GNI  ePKPdf  22:38:09.41   0.5  145.4 292                                   GNI 
 MALT ePKPdf  22:38:15.83  -0.9  150.2 288                                   MALT
      ePKPbc  22:38:22.76   0.9X
 ASF  PKPbc   22:38:23.46   0.8  150.5 276                                   ASF 
 EIL  PKPbc   22:38:24.38  -0.4  151.4 270                                   EIL 
 NOA  PKPbc   22:38:26.48  -0.3  152.7 350                                   NOA 
 DBIC PKPbc   22:38:26.63   0.6  151.7 166                                   DBIC
 AKASGPKPbc   22:38:29.88  -0.3  154.1 317                                   AKAS



 Generated 2007 JUL 17 at 22:13 UTC

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

 


FirstGov button  Take Pride in America button