Phase Data

Explanation of Parameters


     19 MAR 2013  ( 78)

     ot  = 17:40:37.98   +/-   3.14              DOMINICAN REPUBLIC REGION       
     lat =      19.433   +/-   17.0
     lon =     -69.323   +/-    7.5              MAGNITUDE 3.5 (GS)       
     dep =        78.5   +/-   40.9   

     98 km (61 miles) E of San Francisco de Macoris, D.R. (pop 122,000)
     118 km (74 miles) NNW of La Romana, Dominican Republic (pop 191,000)
     123 km (76 miles) NNE of SANTO DOMINGO, Dominican Republic (pop 1,887,000)
     352 km (218 miles) WNW of SAN JUAN, Puerto Rico

     nph =   21 of  22    se = 1.55    FE=088                            C   

     error ellipse = (221.0, 76.0, 63.7; 11.0, 11.0, 24.4;102.0,  6.0,  3.2)

 mb = 0.0 (  0)  ML = 3.5 ( 34)  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
 PCDR ePn     17:41:01.39   0.9    1.3 136 L:2.5+1 .43 4.8                   PCDR
      eSn     17:41:18.55  S res =   1.3 
 BANI ePn     17:41:01.48  -1.0    1.4 224                                   BANI
      eSn     17:41:19.69  S res =  -1.1 
 SDDR ePn     17:41:08.93   0.1    1.9 257 L:8.0-1 .30 3.5                   SDDR
      eSn     17:41:31.58  S res =  -0.6 
 MPR  ePn     17:41:11.44  -3.8X   2.4 120 L:3.2-1 .30 3.3                   MPR 
      eSn     17:41:41.80  S res =  -1.9 
 AGP  ePn     17:41:12.77  -1.2    2.3 114 L:1.0+0 .45 3.8                   AGP 
      eSn     17:41:43.09  S res =   1.6 
 CRPR ePn     17:41:13.27  -0.7    2.3 114 L:1.7-1 .65 3.0                   CRPR
 GRTK ePn     17:41:19.18   0.2    2.7 321 L:6.1-1 .20 3.7                   GRTK
      eSn     17:41:50.35  S res =  -0.1 
 OBIP ePn     17:41:20.53  -1.8    2.9 118 L:1.7-1 .40 3.3                   OBIP
 EMPR ePn     17:41:21.34  -2.7    3.0 108 L:6.6-1 .65 3.9                   EMPR
 SJG  ePn     17:41:28.88   1.6    3.3 113 L:3.2-1 .65 3.7                   SJG 
 CBYP ePn     17:41:29.23  -0.7    3.5 109 L:8.7-1 .20 4.2                   CBYP
 HUMP ePn     17:41:29.82  -0.8    3.5 111 L:3.8-1 .25 3.8                   HUMP
      eSn     17:42:10.37  S res =  -0.9 
 MTP  ePn     17:41:37.43   3.0    3.8 110 L:1.3-1 .25 3.4                   MTP 
 CUPR ePn     17:41:38.12   1.3    4.0 106 L:7.0-2 .60 3.2                   CUPR
 STVI ePn     17:41:39.66  -1.0    4.3 104 L:1.2-1 .30 3.6                   STVI



 Generated 2013 MAR 19 at 17:57 UTC

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