Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


      4 JUL 2007  (185)

     ot  = 05:23:59.50   +/-   1.68              LAKE BAYKAL REGION, RUSSIA      
     lat =      55.523   +/-   12.1
     lon =     110.526   +/-   19.5                                       
     dep =        10.0  (geophysicist)

     435 km (270 miles) NNW of Chita, Russia
     445 km (275 miles) NNE of Ulan-Ude, Russia
     545 km (340 miles) NE of Irkutsk, Russia
     4380 km (2720 miles) ENE of MOSCOW, Russia

     nph =   10 of  10    se = 1.13    FE=327                            B   

     error ellipse = ( 91.3,  0.0, 25.8;181.3,  0.0, 16.1;  0.0,  0.0,  0.0)

 mb = 3.7 (  2)  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
 SONM Pn      05:25:57.25  -0.2    8.1 200                                   SONM
 ZAA0 ePn     05:27:29.41  -0.6   14.9 275                                   ZAA0
 ZALV Pn      05:27:29.77  -0.3   14.9 275                                   ZALV
 KURK eP      05:28:28.15   0.2   19.6 269 b:2.0+0 .62 3.6                   KURK
 MKAR P       05:28:28.16   0.2   19.6 255                                   MKAR
 BRVK eP      05:29:06.78  -1.5   23.4 281 b:2.1+0 .57 3.9                   BRVK
 BVAR P       05:29:10.20   2.4   23.3 281                                   BVAR
 ARCESP       05:31:17.14  -0.4   38.1 325                                   ARCE
 FINESP       05:31:46.90  -0.1   41.6 314                                   FINE
 NOA  P       05:32:35.56   0.2   47.6 319                                   NOA 



 Generated 2007 JUL 19 at 04:22 UTC

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

 


FirstGov button  Take Pride in America button