Phase Data

Explanation of Parameters


      4 MAY 2013  (124)

     ot  = 05:11:08.00   +/-   0.00         NORTHERN ITALY                  
     lat =      44.868   +/-    0.0
     lon =      11.445   +/-    0.0              MAGNITUDE 3.8 (ROM)      
     dep =         8.0   +/-    0.0   

     42 km (26 miles) N of Bologna, Italy (pop 373,000)
     73 km (45 miles) SSE of Verona, Italy (pop 258,000)
     78 km (49 miles) NW of Ravenna, Italy (pop 139,000)
     340 km (211 miles) NNW of ROME, Italy
 
     ML 3.8 (ROM). Felt at Argelato and Ferrara.

     nph =   38 of  38    se = 0.00    FE=545                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  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
 VLC  ePn     05:11:28.78  -0.1    1.0 227                                   VLC 
 TRI  ePn     05:11:38.56  -1.3    1.8  62                                   TRI 
 FUORNePn     05:11:42.79   1.3    1.9 335                                   FUOR
      eSn     05:12:07.29  S res =   1.1 
 TUE  ePn     05:11:44.39  -0.3    2.2 318                                   TUE 
      ePg     05:11:48.80   1.1 
 AQU  ePn     05:11:54.98   0.6    2.9 150                                   AQU 
 BNI  ePn     05:12:00.08  -1.2    3.4 275                                   BNI 
 SENINePn     05:12:00.38   0.6    3.3 299                                   SENI
 BFO  ePn     05:12:10.93   0.3    4.1 329                                   BFO 
      eSn     05:12:58.13  S res =  -0.4 
 BLY  ePn     05:12:11.36   0.6    4.1  90                                   BLY 
 GERESePn     05:12:12.75  -0.6    4.3  20                                   GERE
      ePg     05:12:27.91   4.6 
 STU  ePn     05:12:12.82   0.5    4.2 339                                   STU 
      ePg     05:12:29.18   7.1 
 GEC2 ePn     05:12:13.04  -0.3    4.3  20                                   GEC2
 ECH  ePn     05:12:15.99   0.0    4.5 320                                   ECH 
      eSn     05:13:06.80  S res =  -1.3 
 KHC  ePn     05:12:16.32  -0.3    4.5  18                                   KHC 
 GRA1 ePn     05:12:19.14  -1.8    4.8 358                                   GRA1
 GRFO ePn     05:12:20.11  -0.8    4.8 358                                   GRFO
 SSB  ePn     05:12:21.53  -0.5    4.9 277                                   SSB 
 WLF  ePn     05:12:38.60   1.6    6.0 325                                   WLF 
 TTG  ePn     05:12:39.98   0.6    6.2 111                                   TTG 
 MORC ePn     05:12:41.99  -0.9    6.4  38                                   MORC
 PSZ  ePn     05:12:44.32  -0.9    6.6  59                                   PSZ 
 CLL  ePn     05:12:44.44   0.2    6.5   9                                   CLL 
 TIR  ePn     05:12:53.92   1.9    7.1 117                                   TIR 
 FNA  ePn     05:13:09.40  -0.2    8.4 116                                   FNA 
      eSn     05:14:47.91  S res =   3.7 
 VTS  ePn     05:13:16.71   0.7    8.8 101                                   VTS 
 BURARePn     05:13:31.54   0.5    9.9  69                                   BURA
 AGG  ePn     05:13:32.02   0.2   10.0 122                                   AGG 
 BUR08ePn     05:13:33.17   2.2    9.9  69                                   BUR0
 ITM  ePn     05:13:49.54   3.6   11.0 131                                   ITM 
 ALN  ePn     05:13:52.59   1.2   11.4 105                                   ALN 
 TIRR ePn     05:14:01.15   0.6   12.1  86                                   TIRR



 Generated 2013 MAY  4 at 07:21 UTC

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