Phase Data

Explanation of Parameters


     30 MAR 2013  ( 89)

     ot  = 00:40:32.38   +/-   1.69              SOUTHEAST OF EASTER ISLAND      
     lat =     -35.871   +/-   13.1
     lon =    -100.278   +/-   14.9              MAGNITUDE 4.5 (GS)       
     dep =        10.0   +/-    2.0   

     1299 km (807 miles) SE of Hanga Roa, Easter Island
     2717 km (1688 miles) WSW of SANTIAGO, Region Metropolitana, Chile

     nph =   19 of  33    se = 0.84    FE=756                            A   

     error ellipse = (131.0,  0.0, 29.9;221.0,  9.0,  6.9; 39.0, 80.0,  2.8)

 mb = 4.5 ( 28)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 GO07 eP      00:45:24.30   0.7   21.7 118 b:9.1+1 1.3 5.0                   GO07
 GO06 eP      00:45:37.87   0.0   23.0 108 b:1.6+1 1.3 4.4                   GO06
 PLCA eP      00:45:44.32  -0.9   23.8 111 b:7.7+0 .90 4.3                   PLCA
 ROC1 eP      00:45:49.80  -0.2   24.3  92 b:1.9+1 1.2 4.6                   ROC1
 PB11 eP      00:46:53.08   0.0   31.3  67 b:1.6+1 1.3 4.8                   PB11
 MNMC eP      00:46:56.79  -0.2   31.7  67 b:1.0+1 .90 4.7                   MNMC
 LPAZ eP      00:47:22.80   0.3   34.6  64 b:2.1+1 1.7 4.8                   LPAZ
 OTAV eP      00:48:18.54   0.0   41.3  34 b:1.2+1 1.5 4.4                   OTAV
 PEL  eSn     00:51:01.44  21.6X  24.5  92                                   PEL 
 PB01 eS      00:51:51.31   1.1   30.7  70                                   PB01
 MVCO eP      00:52:02.45  -0.6   73.1 353 b:7.9+0 1.1 4.7                   MVCO
 S22A eP      00:52:05.05  -0.3   73.5 355 b:7.1+0 1.5 4.5                   S22A
 CCUT eP      00:52:07.23  -1.3   74.1 349 b:8.5+0 1.4 4.6                   CCUT
 CCM  eP      00:52:08.09   0.0   74.0   7 b:6.0+0 .90 4.6                   CCM 
 PKCU eP      00:52:08.40   1.3   73.8 350 b:1.3+1 1.4 4.8                   PKCU
 Q24A eP      00:52:10.60  -1.2X  74.6 356 b:4.1+0 .80 4.5                   Q24A
 NV01 eP      00:52:15.57  -3.0X  75.8 345                                   NV01
 SMCO eP      00:52:16.34   2.5   74.9 355 b:7.2+0 1.2 4.6                   SMCO
 NV11 eP      00:52:16.35  -1.9X  75.8 346 b:3.0-1 1.1 3.3                   NV11
 R11A epwP    00:52:19.82  -1.7X  75.2 348                                   R11A
 KVN  eP      00:52:21.40  -0.3X  76.4 346 b:5.2+0 1.3 4.5                   KVN 
 TMUT epwP    00:52:21.54  -1.5X  75.5 351                                   TMUT
 PD31 eP      00:52:34.07  -0.8X  78.7 353 b:5.8+0 1.2 4.5                   PD31
 WDC  eP      00:52:34.81  -0.2   78.8 343 b:3.9+0 1.0 4.4                   WDC 
 KMRM eP      00:52:35.87   1.1X  78.7 342 b:2.1+1 1.2 5.1                   KMRM
 MOD  eP      00:52:37.34  -2.0X  79.5 345 b:3.2+0 .90 4.3                   MOD 
 TPAW eP      00:52:39.31  -0.3X  79.6 352 b:1.7+1 1.8 4.7                   TPAW
 FXWY eP      00:52:39.65  -0.8   79.7 352 b:3.8+0 1.2 4.2                   FXWY
 HLID eP      00:52:40.29  -2.0X  80.1 350 b:4.2+0 .85 4.4                   HLID
 RLMT eP      00:52:46.55  -0.8X  81.0 354 b:7.4+0 1.3 4.5                   RLMT
 H43A eP      00:52:47.24   1.6   80.8   9 b:7.2+0 1.0 4.6                   H43A
 I07A eP      00:52:50.34   0.7   81.5 346 b:5.5+0 1.1 4.5                   I07A
 NEW  eP      00:53:07.87  -0.2X  85.1 349 b:5.9+0 1.1 4.7                   NEW 



 Generated 2013 MAR 30 at 01:00 UTC

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