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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      5 JUL 2007  (186)

     ot  = 16:34:11.19   +/-   4.06              KERMADEC ISLANDS REGION         
     lat =     -27.093   +/-    9.0
     lon =    -176.354   +/-    7.5              MAGNITUDE 5.0 (GS)       
     dep =        23.7   +/-   28.2   

     280 km (175 miles) NNE of Raoul Island, Kermadec Islands
     540 km (335 miles) NNE of L'Esperance Rock, Kermadec Islands
     1365 km (850 miles) NE of Auckland, New Zealand
     1770 km (1100 miles) NNE of WELLINGTON, New Zealand

     nph =   51 of  74    se = 0.95    FE=177                            B   

     error ellipse = (202.3, 76.4, 44.3;309.8,  4.2, 12.6; 40.8, 12.9,  7.7)

 mb = 5.0 ( 18)  ML = 4.6 (  1)  mblg = 4.5 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 RAO  ePn     16:34:51.55   0.4    2.6 212 d:8.9+1     4.0X L:4.8+0 .55 4.6  RAO 
      eSn     16:35:26.47  S res =   4.9X  g:3.1+0 .70 4.8 
 URZ  Pn      16:37:06.08  -0.3   12.4 205                                   URZ 
      Sn      16:39:19.06  S res =  -4.9X
 AFI  ePn     16:37:17.26  -8.2X  13.8  19 g:9.1-2 1.0 4.2  b:9.1+1 1.0 5.5X AFI 
 RAR  Pn      16:37:50.55  -7.0X  16.2  72                                   RAR 
      LR      16:42:09.14                                  
 RPZ  P       16:38:34.45  -1.8   19.5 208                                   RPZ 
      LR      16:45:18.99                                  
 CTA  eP      16:41:02.10   1.2   34.9 273 b:1.2+1 1.0 4.8                   CTA 
 CTAO eP      16:41:02.20   1.3   34.9 273 b:2.0+1 .95 5.0                   CTAO
 STKA P       16:41:16.30  -0.6   36.7 252                                   STKA
      LR      16:55:42.94                                  
 ASAR P       16:42:23.55  -0.2   44.8 263                                   ASAR
      PcP     16:44:08.29   2.9X
 WRAB eP      16:42:28.24  -1.0   45.5 268 b:1.5+1 1.2 4.8                   WRAB
 WRA  P       16:42:28.66  -0.7   45.5 268                                   WRA 
      PcP     16:44:08.88   1.0X
 WB2  eP      16:42:28.80  -0.4   45.5 268                                   WB2 
 VNDA eP      16:43:16.17   1.6   51.5 186 b:9.9+0 1.3 4.6                   VNDA
 SBA  eP      16:43:16.29   2.4X  51.4 185 b:2.9+1 1.3 5.0                   SBA 
 CASY eP      16:44:07.50   0.8   58.7 207                                   CASY
 QSPA P       16:44:37.31   1.3   63.0 180                                   QSPA
 KKM  eP      16:45:39.51   0.1   73.0 286                                   KKM 
 KSM  eP      16:45:54.81  -1.4   75.9 279                                   KSM 
 MAW  qP      16:45:55.55   0.2   75.9 200 b:4.5+1 1.4 5.3                   MAW 
 MJAR P       16:45:59.40   0.8   76.4 324                                   MJAR
      LR      17:14:14.39                                  
 MAJO eP      16:46:03.12   4.5X  76.4 324 b:3.1+1 1.2 5.2                   MAJO
      e       16:46:14.06   3.7X
 JNU  P       16:46:09.30   1.0   78.1 317                                   JNU 
 YSS  eP      16:46:32.20   1.0   82.4 333 b:3.0+1 1.4 5.2                   YSS 
 SDPT eP      16:46:35.12   0.0   83.2   9 b:3.7+1 1.2 5.4                   SDPT
 ISA  eP      16:46:35.59   1.4   82.9  44 b:5.2+0 1.0 4.6                   ISA 
 CMB  eP      16:46:36.58   0.4   83.3  41 b:7.7+0 1.2 4.7                   CMB 
 PLCA P       16:46:38.10  -0.2   83.7 133                                   PLCA
      LR      17:16:52.21                                  
 LDFC qP      16:46:41.75  -1.5   84.7  46                                   LDFC
 NVAR P       16:46:44.28   0.2   84.8  42                                   NVAR
 TPNV eP      16:46:46.30   0.8   85.1  44 b:8.3+0 1.2 4.8                   TPNV
 TUC  eP      16:46:49.10  -0.3   85.9  51 b:5.3+0 1.0 4.7                   TUC 
 SLKM eP      16:47:06.17  -1.4   89.9  13                                   SLKM
 TXAR P       16:47:06.88   0.7   89.4  56                                   TXAR
      LR      17:19:30.84                                  
 ANMO eP      16:47:09.11  -1.7   90.4  50 b:6.6+0 1.2 4.8                   ANMO
 PMR  eP      16:47:13.87   0.8   91.1  13 b:2.8+0 .35 5.0                   PMR 
 SDCO eP      16:47:21.65   0.7   92.5  49                                   SDCO
 QLMT eP      16:47:22.02   0.0   92.8  40                                   QLMT
 CHMT eP      16:47:22.31  -0.7   93.1  38                                   CHMT
 MCK  eP      16:47:22.59   0.2   93.1  12 b:1.3+1 1.2 5.2                   MCK 
 CHTO eP      16:47:27.85   0.8   93.9 289 b:2.1+1 1.3 5.4                   CHTO
 CMAR P       16:47:28.75   2.4X  93.7 289                                   CMAR
 RSSD eP      16:47:39.66  -0.7   96.8  44 b:6.1+0 1.0 5.1                   RSSD
 ZALV PKP     16:52:52.48  -0.1  116.5 319                                   ZALV
 MKAR PKP     16:52:53.39   0.0  116.7 311                                   MKAR
 BVAR PKP     16:53:09.46   0.4  125.0 317                                   BVAR
 ARU  ePKPdf  16:53:19.29  -1.8  131.4 323                                   ARU 
 FINESPKP     16:53:36.30  -5.1X 142.5 342                                   FINE
      PKP     16:53:41.92   0.5X
 KIV  ePKPdf  16:53:44.57  -1.0  144.4 309                                   KIV 
 NOA  PKPbc   16:53:47.58   0.2  145.7 353                                   NOA 
 AKASGPKPbc   16:53:56.42  -1.5  149.4 327                                   AKAS
 AKBB ePKPbc  16:53:57.12  -0.8  149.4 327                                   AKBB
 MALT ePKPbc  16:53:58.44   1.4  148.8 300                                   MALT
 CRVS ePKP    16:54:00.80   0.0  154.2 332                                   CRVS
 KOLS ePKP    16:54:01.00   0.7  153.9 331                                   KOLS
 KECS ePKP    16:54:02.50   0.7  154.9 333                                   KECS
 CLL  iPKP    16:54:10.80   9.3X 154.8 346                                   CLL 
 DPC  ePKP    16:54:11.50   9.8X 154.8 341                                   DPC 
      e       16:54:27.00   1.5X
 TORD PKP     16:54:14.54  -0.7  166.0 172                                   TORD
      PKPab   16:55:15.02  -0.1X
 TOA0 ePKPdf  16:54:15.12  -0.1  166.0 172                                   TOA0
      ePKPab  16:55:14.31  -0.8X



 Generated 2007 AUG  1 at 21:55 UTC

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

 


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