Phase Data

Explanation of Parameters


      3 APR 2010  ( 93)

     ot  = 01:35:34.17   +/-   0.22              KERMADEC ISLANDS REGION         
     lat =     -31.282   +/-    6.1
     lon =    -176.869   +/-    6.6              MAGNITUDE 5.3 (GS)       
     dep =        10.0  (geophysicist)

     195 km (120 miles) E of L'Esperance Rock, Kermadec Islands
     245 km (150 miles) SSE of Raoul Island, Kermadec Islands
     990 km (610 miles) NE of Auckland, New Zealand
     1335 km (830 miles) NE of WELLINGTON, New Zealand

     nph =   61 of  76    se = 1.01    FE=177                            A   

     error ellipse = (131.2,  0.0, 10.6;221.2,  0.0,  5.1;  0.0,  0.0,  0.0)

 mb = 5.3 ( 31)  ML = 0.0 (  0)  mblg = 3.7 (  8)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 URZ  ePn     01:37:37.97   0.1    8.5 214 g:1.2-1 .82 4.0                   URZ 
 BKZ  ePn     01:37:53.89   2.0    9.6 213 g:6.0-2 .83 3.8                   BKZ 
 BFZ  ePn     01:38:07.73  -2.6   10.9 209 g:6.0-2 .97 3.8                   BFZ 
 KHZ  ePn     01:38:45.10  -0.6   13.5 212 g:5.0-2 1.3 3.8                   KHZ 
 MSVF ePn     01:38:55.75  -0.5   14.3 340 g:2.0-2 1.2 3.4                   MSVF
 RPZ  ePn     01:39:13.94  -0.9   15.7 214 g:2.0-2 .94 3.6  b:6.5+1 .76 4.9  RPZ 
 ODZ  ePn     01:39:30.31   0.1   16.9 212 g:2.0-2 1.2 3.5  b:1.7+2 1.1 5.1  ODZ 
 AFI  ePn     01:39:38.49  -5.1X  17.9  16 g:3.0-2 1.0 3.9  b:2.9+2 .95 5.4  AFI 
 WHZ  ePn     01:39:55.65   2.0   18.8 215 b:4.1+1 .78 4.7                   WHZ 
 EIDS eP      01:41:33.75   1.7   28.8 274 b:2.0+1 .75 5.0                   EIDS
 CTAO eP      01:42:27.57   1.5   34.9 280 b:5.6+1 .80 5.5                   CTAO
 BBOO eP      01:43:07.29   0.8   39.7 255 b:3.7+1 .95 5.0                   BBOO
      epP     01:43:15.22  depth =  26.7X
 COEN epP     01:43:16.01  -0.1   40.4 286                                   COEN
 WRAB eP      01:43:49.65  -1.2   45.1 272 b:4.5+1 .80 5.5                   WRAB
 VNDA eP      01:44:06.07  -1.5   47.3 186 b:2.6+1 1.7 5.0                   VNDA
      epP     01:44:20.32  depth =  53.9X
 SBA  epP     01:44:20.31  10.3X  47.2 185                                   SBA 
 CASY epP     01:45:13.98   6.8X  54.8 208                                   CASY
 SOEI epP     01:45:31.50  -2.4   58.4 278                                   SOEI
 KAPI eP      01:46:13.40   0.5   64.7 280                                   KAPI
 SBUM eP      01:47:16.47  -0.1   75.1 282                                   SBUM
 ISA  eP      01:48:16.48   0.4   86.2  44                                   ISA 
 CMB  eP      01:48:18.44  -0.1   86.8  41 b:2.1+1 1.0 5.3                   CMB 
      epP     01:48:28.28  depth =  30.8X
 GLA  eP      01:48:19.01   0.4   86.8  48 b:2.4+1 1.0 5.4                   GLA 
 GSC  eP      01:48:19.88   0.1   87.0  45 b:3.8+1 1.3 5.5                   GSC 
 DAC  e       01:48:20.98   0.2   87.2  44                                   DAC 
 WDC  eP      01:48:21.44   0.0   87.4  38 b:3.9+1 1.3 5.5                   WDC 
 MTUM eP      01:48:22.06   0.5   87.3  43                                   MTUM
 WAKR eP      01:48:23.64   0.7   87.6  41                                   WAKR
 TPNV eP      01:48:27.27   0.5   88.4  44 b:2.0+1 .90 5.4                   TPNV
 TPH  eP      01:48:27.71   0.1   88.6  43                                   TPH 
      epP     01:48:37.46  depth =  30.4X
 SHPR eP      01:48:29.11   0.6   88.8  45                                   SHPR
 TUC  eP      01:48:29.40   0.4   88.9  51                                   TUC 
 BMN  eP      01:48:30.66  -4.3X  90.2  41                                   BMN 
 K05A eP      01:48:32.30  -0.7   89.8  38 b:4.9+2 2.6 6.3                   K05A
 R11A eP      01:48:33.27   0.3   89.8  44                                   R11A
 H04A eP      01:48:36.65   0.5   90.5  36 b:7.7+2 2.9 6.5X                  H04A
 WUAZ eP      01:48:37.25   0.7   90.5  48 b:2.5+1 1.0 5.4                   WUAZ
      epP     01:48:46.86  depth =  29.9X
 WVOR eP      01:48:37.52   0.0   90.8  39                                   WVOR
 CCUT eP      01:48:37.66   0.8   90.6  45 b:3.0+1 1.3 5.4                   CCUT
 W18A eP      01:48:40.95   0.6   91.3  49                                   W18A
 ELK  eP      01:48:41.09  -0.2   91.5  42                                   ELK 
      epP     01:48:49.86  depth =  27.3X
 G06A eP      01:48:41.42  -0.1   91.7  36 b:6.5+1 1.3 5.8                   G06A
 MNTX eP      01:48:43.60  -0.7   92.2  54 b:6.1+0 .90 5.0                   MNTX
 MVU  eP      01:48:43.73   0.8   91.9  45                                   MVU 
 BGU  eP      01:48:44.10  -3.5X  92.9  43 b:4.1+5 1.3 9.7X                  BGU 
 G08A eP      01:48:45.25  -0.5   92.6  37 b:2.0+1 1.0 5.4                   G08A
      epP     01:48:56.82  depth =  37.0X
 MPU  eP      01:48:45.85  -3.0   93.2  44 b:3.0+1 1.5 5.5                   MPU 
 SRU  eP      01:48:46.70  -2.6   93.3  46 b:1.0+1 .92 5.2                   SRU 
 DUG  eP      01:48:46.95   0.9   92.6  44 b:9.6+0 .95 5.2                   DUG 
 NLU  eP      01:48:47.32  -0.1   92.9  44                                   NLU 
 MFID eP      01:48:47.52  -0.1   93.0  40                                   MFID
      epP     01:48:58.22  depth =  33.4X
 HLID eP      01:48:47.55  -4.2X  93.8  40 b:7.9+0 .80 5.1                   HLID
 TMUT eP      01:48:47.64  -0.4   93.0  45 b:1.6+1 1.1 5.3                   TMUT
 LVC  eP      01:48:47.66   0.6   92.7 118 b:1.5+1 1.0 5.4                   LVC 
 HAWA eP      01:48:47.75   0.0   93.0  36 b:3.3+1 1.3 5.6                   HAWA
 LPM  eP      01:48:47.79   0.2   92.9  51                                   LPM 
 ANMO eP      01:48:49.66  -0.1   93.4  51                                   ANMO
 F10A eP      01:48:51.05  -0.9   93.9  37                                   F10A
 D08A eP      01:48:51.20  -0.1   93.8  36 b:1.3+2 2.1 5.9                   D08A
 HVU  eP      01:48:51.47   0.7   93.6  42 b:3.1+5 1.1 9.6X                  HVU 
 E09A eP      01:48:51.72   0.4   93.8  36 b:1.9+1 1.0 5.4                   E09A
 MSTX eP      01:48:58.10  -0.5   95.3  53                                   MSTX
 SDCO eP      01:48:59.70  -0.5   95.6  49 b:8.4+0 1.4 5.0                   SDCO
 REDW eP      01:49:00.11  -0.3   95.7  42 b:1.1+1 1.0 5.3                   REDW
 TPAW eP      01:49:01.23   0.6   95.7  42                                   TPAW
 LOHW eP      01:49:01.31  -0.5   96.0  42                                   LOHW
 CHTO epP     01:49:06.85   7.1X  94.8 289                                   CHTO
 LPAZ eP      01:49:08.60   1.6   96.9 114                                   LPAZ



 Generated 2010 APR  3 at 01:56 UTC

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