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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     20 DEC 2007  (354)

     ot  = 07:55:19.00   +/-   0.15              NORTH ISLAND OF NEW ZEALAND     
     lat =     -38.842   +/-    5.6
     lon =     177.930   +/-    4.4              MAGNITUDE 6.6 (GS)       
     dep =        35.6  (depth phases)

     20 km (15 miles) SSW of Gisborne, New Zealand (pop 33,000)
     110 km (70 miles) NE of Napier, New Zealand (pop 55,000)
     355 km (220 miles) SE of Auckland, New Zealand
     380 km (235 miles) NE of WELLINGTON, New Zealand

     nph =  180 of 274    se = 1.09    FE=159                            A   

     error ellipse = (163.2,  0.0,  7.4; 73.2,  0.0,  5.6;  0.0,  0.0,  0.0)

 mb = 6.3 ( 58)  ML = 0.0 (  0)  mblg = 6.1 (  1)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 SNZO ePn     07:56:10.84   0.1    3.5 224                                   SNZO
      eSn     07:56:49.60  S res =  -1.3X
 RAO  ePn     07:57:33.33  -9.1X  10.2  21 g:1.3+1 .95 6.1  b:8.0+2 .55 7.2X RAO 
      eSn     07:59:24.29  S res = -10.9X
 MCQ  ePn     07:59:55.88   2.6   20.3 213 b:1.4-2 1.3 1.2X                  MCQ 
      eS      08:03:46.30  S res =   3.1X
 CAN  eP      08:00:24.42   0.5   23.3 270                                   CAN 
      eS      08:04:43.06  S res =   7.1X
 TAU  eP      08:00:25.73   0.7   23.4 250 b:1.9+2 .88 5.6                   TAU 
      eS      08:04:42.80  S res =   4.7X
 RAR  eP      08:00:46.69  -1.8   26.0  54 b:3.1+2 .95 5.9                   RAR 
      eS      08:05:16.52  S res =  -0.3X
 EIDS eP      08:00:53.57   2.3   26.3 293 b:1.4+3 1.0 6.5                   EIDS
      eS      08:05:21.08  S res =  -0.6X
 STKA eP      08:01:28.91   2.1   30.3 272 b:2.5+2 1.0 6.0                   STKA
      ePcP    08:04:28.55   1.9X
 CTAO eP      08:01:53.44   2.0   33.1 295 b:7.7+2 1.3 6.4                   CTAO
      eS      08:07:05.35  S res =  -2.7X
 HNR  eP      08:01:54.47   0.0   33.4 326 b:3.2+3 1.1 7.1                   HNR 
 COEN eP      08:02:46.55   1.0   39.4 299 b:4.2+2 1.2 6.1                   COEN
 SBA  eP      08:02:47.61   2.9   39.4 184 b:3.9+2 1.6 5.9                   SBA 
      epPc    08:02:58.17  depth =  36.8 
      eS      08:08:48.01  S res =   4.5X
 TARA eP      08:02:51.99  -0.6   40.3 352 b:1.2+3 1.2 6.5                   TARA
 PMG  eP      08:02:53.56   1.3   40.2 309 b:4.0+2 .73 6.3                   PMG 
 FORT eP      08:03:01.66   0.6   41.3 266 b:1.1+2 1.0 5.6                   FORT
      esP     08:03:16.22   0.5X
 WRAB eP      08:03:06.58   0.2   41.9 284 b:8.5+2 1.4 6.3                   WRAB
 WB2  eP      08:03:06.61   0.3   41.9 284                                   WB2 
      eS      08:09:22.32  S res =  -0.1X
 PTCN eP      08:03:36.29   0.4   45.6  88 b:1.4+3 1.5 6.6                   PTCN
 CASY eP      08:03:40.89   1.3   46.2 211 b:2.8+2 1.0 6.1                   CASY
      epP     08:03:54.10  depth =  49.0X
 XMAS eP      08:03:43.77   0.3   46.6  35 b:6.6+2 1.0 6.5                   XMAS
 KWAJ eP      08:03:56.32  -1.0   48.4 346 b:5.3+2 1.4 6.4                   KWAJ
 NWAO eP      08:03:59.16  -1.1   48.7 257 b:2.2+2 .95 6.2                   NWAO
      epP     08:04:09.53  depth =  35.3 
      esP     08:04:14.82  -0.2X
      eS      08:11:00.43  S res =  -0.2X
 FITZ eP      08:04:07.87   0.5   49.7 279 b:2.0+0 1.2 4.0X                  FITZ
      epP     08:04:16.74  depth =  29.6 
      esP     08:04:21.05  -1.1X
 MBWA eP      08:04:28.64  -0.3   52.5 272 b:5.0+2 .75 6.6                   MBWA
      eS      08:11:49.63  S res =  -3.8X
 RPN  eP      08:05:27.50   0.8   60.7 103 b:1.7+3 1.6 6.9                   RPN 
 KAPI eP      08:05:37.00  -1.0   62.3 287 b:1.9+2 1.0 6.2                   KAPI
 PUH  eP      08:05:43.60   0.3   63.1  29                                   PUH 
 STCH eP      08:05:44.02   0.4   63.2  29                                   STCH
 MAW  P       08:05:45.22   1.9   63.2 203 b:5.0+2 1.3 6.5                   MAW 
 POHA e       08:05:46.16   1.1   63.4  28 b:8.3+2 1.1 6.7                   POHA
 HON  eP      08:05:49.54   1.0   64.0  25                                   HON 
 KIP  eP      08:05:50.45   1.3   64.0  25 b:1.2+3 1.4 6.8                   KIP 
 PMSA P       08:06:04.94   3.8X  66.0 156 b:3.1+2 1.3 6.2                   PMSA
 DAV  eP      08:06:07.17   1.2   66.6 301 b:1.5+4 2.1 7.7X                  DAV 
 MIDW eP      08:06:08.35   1.2   66.9   5 b:6.0+2 1.6 6.4                   MIDW
      P       08:06:11.49   4.4X
 SNAA eP      08:06:25.34   0.2   69.8 180 b:6.8+2 1.3 6.5                   SNAA
 XMIS P       08:06:26.24   0.7   69.7 273 b:9.5-4 1.0 0.8X                  XMIS
 KKM  P       08:06:41.66  -0.1   72.4 293                                   KKM 
 KSM  P       08:06:48.76  -0.5   73.7 286                                   KSM 
 EFI  P       08:07:10.45  -0.1   77.5 148 b:2.8+2 1.0 6.2                   EFI 
 COCO P       08:07:17.64  17.4X  75.6 266                                   COCO
 PLCA P       08:07:20.17   0.1   79.1 134 b:6.2+2 1.6 6.3                   PLCA
 TWG  P       08:07:29.56  -1.5   81.2 309                                   TWG 
 SSLB P       08:07:30.31  -5.0X  82.0 309                                   SSLB
 YULB P       08:07:30.86  -1.8   81.5 309                                   YULB
 TPUB P       08:07:33.41  -1.0   81.8 309                                   TPUB
 NACB P       08:07:35.91   1.2   81.9 310 b:1.7+3 1.4 6.9                   NACB
 TATO eP      08:07:37.78  -0.4   82.6 310                                   TATO
 YHNB e       08:07:41.56   4.1X  82.4 310 b:3.6+2 1.3 6.3                   YHNB
 MAJO eP      08:07:42.11  -0.7   83.5 329                                   MAJO
 KULM P       08:07:42.81  -0.3   83.5 282                                   KULM
 TRQA P       08:07:53.92  -0.6   85.7 137 b:3.6+2 1.6 6.3                   TRQA
 QIZ  P       08:07:58.94   4.1X  85.8 298 b:1.9+2 1.5 6.1                   QIZ 
 LCO  P       08:08:00.74  -0.5   87.0 125 b:4.6+2 1.6 6.4                   LCO 
 ERM  eP      08:08:01.31   3.8X  86.5 335                                   ERM 
 ADK  eP      08:08:16.42   0.1   90.5   3 b:4.3+2 1.1 6.7                   ADK 
      esP     08:08:31.31  -0.3X
 YSS  eP      08:08:19.73   0.8   91.0 337 b:1.8+2 .91 6.4                   YSS 
 SNCC qP      08:08:21.56  -3.5X  92.2  48 b:1.6+3 2.2 7.0                   SNCC
 NIKO P       08:08:24.18   0.1   92.2   8 b:9.7+2 1.4 7.0                   NIKO
 PEA0BeP      08:08:28.51  -0.6   93.2 348                                   PEA0
 LVC  eP      08:08:28.72   1.3   92.6 122 b:5.5+2 1.4 6.8                   LVC 
      epP     08:08:41.19  depth =  40.7 
 UNV  eP      08:08:29.20  -0.1   93.3   9                                   UNV 
 MVU  ePdif   08:08:30.60 -30.6X 100.2  48                                   MVU 
 CHTO eP      08:08:31.14   0.5   93.4 291 b:6.2+1 1.0 6.0                   CHTO
 OSI  eP      08:08:32.36   0.6   93.7  48 b:3.1+2 1.5 6.5                   OSI 
 SAO  eP      08:08:32.58   0.9   93.7  45 b:5.6+1 1.0 5.9                   SAO 
 PASC eP      08:08:33.08   1.4   93.7  48 b:3.6+2 1.2 6.7                   PASC
 MWC  eP      08:08:33.38   1.0   93.8  48 b:2.9+2 1.6 6.5                   MWC 
 NNA  eP      08:08:34.44   0.1   94.1 109 b:9.7+1 1.4 6.0                   NNA 
 PFO  P       08:08:35.36   0.6   94.3  50 b:3.4+2 1.6 6.5                   PFO 
 ISA  eP      08:08:36.93   1.1   94.6  47                                   ISA 
 HOPS eP      08:08:37.21   2.0   94.5  42                                   HOPS
 GLA  eP      08:08:38.18   0.8   94.9  51                                   GLA 
 CMB  eP      08:08:39.00   0.4   95.2  44                                   CMB 
 GSC  eP      08:08:39.90   0.8   95.3  48                                   GSC 
 KHMM eP      08:08:41.85   1.7   95.5  40                                   KHMM
 MTUM eP      08:08:41.95   0.7   95.7  46                                   MTUM
 WDC  eP      08:08:42.38   0.6   95.9  41                                   WDC 
 LDFC eP      08:08:44.26   1.3   96.1  49                                   LDFC
 BJT          08:08:45.12  -0.1   96.7 317                                   BJT 
 YBH  eP      08:08:45.82   0.5   96.7  40                                   YBH 
 CPUP P       08:08:46.52  -1.2   97.1 132 b:1.3+2 1.2 6.3                   CPUP
 TUC  eP      08:08:46.62   0.1   96.9  54                                   TUC 
 TPNV eP      08:08:46.84   1.0   96.8  47                                   TPNV
 CHGN eP      08:08:47.04   1.4   96.9  13                                   CHGN
 PAHR eP      08:08:47.38   0.7   96.9  44                                   PAHR
 TPH  eP      08:08:47.65   0.7   97.0  46                                   TPH 
 SHPR eP      08:08:48.21   0.9   97.1  48                                   SHPR
 HUMO eP      08:08:49.09   1.6   97.2  40                                   HUMO
 MOD  eP      08:08:51.81   0.3   98.0  42                                   MOD 
 BMN  eP      08:08:54.66   0.4   98.6  44                                   BMN 
 WUAZ eP      08:08:55.53   1.0   98.7  51                                   WUAZ
 WVOR P       08:08:57.14   0.1   99.3  42 b:2.2+2 1.8 6.4                   WVOR
 ELK  e       08:09:00.98   0.8   99.9  45 b:9.7+1 2.1 6.0                   ELK 
 MSU  ePdif   08:09:02.85   1.6X 100.2  48                                   MSU 
 DUG  P       08:09:05.45   1.0X 100.9  47 b:1.8+1 1.3 5.5                   DUG 
 RLMT e       08:09:07.20 -19.9X 106.1  45                                   RLMT
      e       08:13:40.58   1.7X
 HIA          08:09:07.34   0.0X 101.7 325                                   HIA 
 BMO  P       08:09:07.59   0.0X 101.7  41 b:4.7+1 1.6 5.8                   BMO 
 MVCO P       08:09:07.65   0.4X 101.5  51 b:3.4+1 1.4 5.7                   MVCO
 COLD P       08:09:07.84 -29.4X 108.5  13                                   COLD
      e       08:13:43.68   1.1X
 PAX  P       08:09:09.58 -15.0X 105.6  16                                   PAX 
 HAWA P       08:09:09.99   2.8X 101.6  39 b:9.7+1 1.9 6.1                   HAWA
 HLID P       08:09:11.15   0.6X 102.3  43 b:9.3+0 1.0 5.4                   HLID
 JCT  P       08:09:13.17  -0.5X 103.0  61 b:7.8+1 1.8 6.1                   JCT 
 TNA  P       08:09:21.10   1.0X 104.7   6 b:6.9+1 1.5 6.3                   TNA 
 RC01 P       08:09:22.28   9.3X 103.0  15 b:6.1+1 1.7 6.1                   RC01
 TRF  P       08:09:24.84   2.6X 105.1  14 b:7.7+1 1.6 6.4                   TRF 
      e       08:09:45.98
 COLA P       08:09:32.44   2.7X 106.8  15 b:2.9+1 1.5 6.1                   COLA
 SEW          08:09:33.12  23.9X 102.2  16                                   SEW 
 MCK  P       08:09:39.66  15.3X 105.6  15                                   MCK 
 INK  P       08:09:45.99 -10.3X 112.8  18                                   INK 
      e       08:13:44.89  -5.8X
 ULN  e       08:09:46.43  15.9X 106.8 318                                   ULN 
 BILL e       08:09:51.64  21.4X 106.9 355                                   BILL
      P       08:13:58.89  19.2X
 DAWY P       08:09:52.32  17.3X 108.0  18                                   DAWY
      e       08:13:39.77  -2.0X
 RES  P       08:10:41.62 -14.6X 126.3  19                                   RES 
      e       08:14:13.57  -2.9X
 RWWY         08:13:13.01 -24.5X 105.1  49                                   RWWY
 CHUM e       08:13:36.82   0.5  105.1  13                                   CHUM
 BPAW P       08:13:36.88  -0.3  105.5  14                                   BPAW
 BOZ  e       08:13:38.15   0.8  105.2  43                                   BOZ 
 DLBC e       08:13:38.97   0.3  106.2  26                                   DLBC
      P       08:13:40.00   1.3X
 LSA  P       08:13:40.52   1.4  105.6 296                                   LSA 
 NIL  e       08:13:40.87 -26.1X 120.6 290                                   NIL 
 YAK          08:13:41.33  -0.1  107.8 338                                   YAK 
 RSSD ePKPdf  08:13:41.53  -2.1  108.5  48                                   RSSD
 EGAK P       08:13:41.69  -0.3  108.1  17                                   EGAK
 EDM  P       08:13:43.92  -0.5  109.2  36                                   EDM 
 HKT  P       08:13:44.54   6.5X 105.4  64                                   HKT 
 KSU1 P       08:13:47.04   0.4  110.1  56                                   KSU1
 MIAR P       08:13:48.17   2.4  109.6  61                                   MIAR
 UALR P       08:13:48.71   1.1  110.6  62                                   UALR
 WALA P       08:13:49.72  10.6X 106.2  39                                   WALA
 TLY  P       08:13:50.27   2.6  110.9 320                                   TLY 
 ECSD P       08:13:50.39  -0.9  112.7  52                                   ECSD
 WVT  P       08:13:53.06  -1.8  114.4  62                                   WVT 
 SCIA P       08:13:53.27  -0.3  113.8  55                                   SCIA
 SIUC P       08:13:53.79  -0.7  114.3  60                                   SIUC
 TIXI P       08:13:53.99  -1.8  115.5 345                                   TIXI
 FVM  P       08:13:54.60   1.4  113.6  60                                   FVM 
 AGMN P       08:13:55.02  -1.5  115.5  48                                   AGMN
 FFC  P       08:13:55.28  -1.1  115.5  39                                   FFC 
 OLIL P       08:13:56.29  -0.6  115.6  60                                   OLIL
 ULM  P       08:13:56.52  -1.8  116.5  46                                   ULM 
 HDIL P       08:13:56.79  -0.3  115.7  58                                   HDIL
 JFWS P       08:13:57.12  -1.0  116.2  55                                   JFWS
 GOGA P       08:13:57.15  -1.0  116.1  67                                   GOGA
 WCI  P       08:13:57.78  -1.1  116.5  61                                   WCI 
 BLO  P       08:13:58.73  -0.7  116.8  60                                   BLO 
 EGMT P       08:13:58.97  17.2X 107.7  42                                   EGMT
 TKL  P       08:13:59.07  -0.8  117.0  65                                   TKL 
 EYMN P       08:14:00.39  -0.7  117.9  50                                   EYMN
 TZTN P       08:14:00.79  -0.2  117.6  64                                   TZTN
 SDDR P       08:14:01.62   0.1  117.7  87                                   SDDR
 NHSC P       08:14:02.27  -0.2  118.3  69                                   NHSC
 ACSO P       08:14:04.07  -0.9  119.8  61                                   ACSO
 LSZ  P       08:14:04.48  -0.4  119.2 214                                   LSZ 
 TSUM P       08:14:05.02  -0.2  119.4 201                                   TSUM
 FCC  P       08:14:05.19  -2.0  121.2  38                                   FCC 
 BLA  P       08:14:05.22  -0.6  120.1  65                                   BLA 
 GLMI P       08:14:06.27  -0.4  120.7  55                                   GLMI
 TKM2 P       08:14:07.25  -4.4X 123.1 301                                   TKM2
 ZAA0 P       08:14:07.27  -1.4  121.9 316                                   ZAA0
 CNNC P       08:14:07.37  -0.2  121.0  68                                   CNNC
 MCWV P       08:14:08.40  -0.2  121.6  62                                   MCWV
 AAM  P       08:14:08.44   2.6  120.2  58                                   AAM 
 ERPA P       08:14:11.26   0.8  122.6  60                                   ERPA
 KURK e       08:14:11.30  -1.9  124.2 311                                   KURK
 SSPA P       08:14:11.43  -0.6  123.4  62                                   SSPA
 AAK  e       08:14:11.85  -0.9  123.7 300                                   AAK 
 CBN  P       08:14:12.33   1.6  122.7  65                                   CBN 
 AML  P       08:14:12.92  -0.8  124.1 299                                   AML 
 UCH  P       08:14:13.22   0.4  123.6 300                                   UCH 
 EKS2 P       08:14:13.30  -0.4  124.2 300                                   EKS2
 FDF  P       08:14:14.54   2.4  123.1  98                                   FDF 
 BINY P       08:14:15.23  -0.5  125.4  61                                   BINY
 BRVK e       08:14:15.88  -8.0X 129.9 311                                   BRVK
 RCBR P       08:14:16.69  -0.5  125.6 137                                   RCBR
 LBNH P       08:14:22.08  -0.2  128.9  60                                   LBNH
 BBSR P       08:14:23.99   0.1  129.5  77                                   BBSR
 ARU  e       08:14:26.09 -11.2X 137.1 315                                   ARU 
 PKME P       08:14:26.12  -0.2  131.0  60                                   PKME
 SCHQ P       08:14:31.95  -0.9  134.6  47                                   SCHQ
 SPB4 P       08:14:34.67  -7.2X 139.8 354                                   SPB4
 SUMG P       08:14:39.79  -6.1X 141.7  17                                   SUMG
 KBS  P       08:14:40.83  -0.2  139.4 356                                   KBS 
 GNI  P       08:14:48.33  -2.6  144.2 287                                   GNI 
 KEV  ePKPbc  08:14:51.64  -0.3  145.4 343                                   KEV 
 ARE0 ePKPdf  08:14:52.34  -0.5  145.9 343                                   ARE0
      ePKPbc  08:14:53.59   0.1X
 KIV  ePKPbc  08:14:54.79  -1.0  146.4 293                                   KIV 
 DBIC ePKPdf  08:14:57.59  -0.2  147.9 175                                   DBIC
      ePKPbc  08:15:00.90   0.2X
 OBN  ePKPdf  08:14:58.64  -0.5  149.5 315                                   OBN 
      ePKPbc  08:15:03.44  -0.2X
 BORG ePKPdf  08:15:01.34  -0.9  151.7  17                                   BORG
      ePKPbc  08:15:09.44   0.9X
 CSS  ePKPdf  08:15:02.43  -0.6  151.5 273                                   CSS 
      ePKPbc  08:15:09.06  -0.1X
 BR131ePKPdf  08:15:03.68  -0.7  152.5 283                                   BR13
      ePKPbc  08:15:11.03  -0.3X
 KIEV ePKPdf  08:15:05.54  -1.9  155.0 309                                   KIEV
      ePKPbc  08:15:15.84  -0.4X
 AKBB ePKPdf  08:15:05.86  -1.6  155.0 309                                   AKBB
      ePKPbc  08:15:15.81  -0.4X
 ISP  ePKPdf  08:15:06.66  -0.7  154.5 278                                   ISP 
      ePKPbc  08:15:15.71   0.0X
 TOA0 ePKPdf  08:15:06.97  -0.8  154.2 188                                   TOA0
      ePKPbc  08:15:15.35  -0.6X
      ePKPab  08:15:29.30  -0.3X
 NAO01ePKPdf  08:15:08.42  -0.8  156.5 344                                   NAO0
      ePKPab  08:15:37.51  -0.6X
 SUW  ePKPdf  08:15:09.32  -0.7  157.1 320                                   SUW 
      ePKPab  08:15:36.87  -3.9X
 BUR08ePKPdf  08:15:11.35  -0.7  158.4 303                                   BUR0
      ePKPab  08:15:46.75   0.1X
 KWP  ePKPdf  08:15:12.59  -0.4  159.3 309                                   KWP 
      ePKPab  08:15:50.52  -0.1X
 PSZ  ePKPdf  08:15:14.07  -1.6  161.7 307                                   PSZ 
      ePKPab  08:16:00.35  -0.8X
      ePP     08:19:42.30  -2.9X
 TIR  ePKPdf  08:15:16.82  -0.4  163.0 285                                   TIR 
 ECH  ePKPdf  08:15:17.16  -4.3X 168.5 327                                   ECH 
 KHC  ePKPdf  08:15:17.59  -1.0  164.8 318                                   KHC 
      ePKPab  08:16:14.21  -0.4X
 TIP  ePKPdf  08:15:17.62  -1.8  165.4 277                                   TIP 
 TAM  ePKPdf  08:15:17.77   0.1  162.7 204                                   TAM 
 GEC2 ePKPdf  08:15:18.43  -0.3  164.9 316                                   GEC2
      ePKPab  08:16:14.69  -0.4X
 BFO  ePKPdf  08:15:18.89  -2.1  167.9 325                                   BFO 
 STU  ePKPdf  08:15:19.26  -1.2  167.2 324                                   STU 
 CUC  ePKPdf  08:15:19.32  -0.7  166.1 280                                   CUC 
      ePKPab  08:16:20.68  -0.2X
 VLC  ePKPdf  08:15:19.91  -2.1  169.3 304                                   VLC 
 CEL  ePKPdf  08:15:20.07   0.2  165.9 273                                   CEL 
 TUE  ePKPdf  08:15:20.43  -1.4  168.7 316                                   TUE 
      ePKPab  08:16:33.45   1.4X
 WLF  ePKPdf  08:15:20.66  -0.1  167.7 334                                   WLF 
 SSB  ePKPdf  08:15:22.16  -1.3  171.9 325                                   SSB 
 BNI  ePKPdf  08:15:22.75  -0.4  171.0 316                                   BNI 
 CART ePKPdf  08:15:24.86  -0.6  178.5 214                                   CART
 MTE  ePKPdf  08:15:25.51   0.6  175.5  68                                   MTE 
 ESLA ePKPdf  08:15:26.06   0.6  178.3  60                                   ESLA
 PAB  ePKPdf  08:15:26.10   0.6  178.1  68                                   PAB 



 Generated 2007 DEC 20 at 20:25 UTC

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


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