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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      5 JUL 2007  (186)

     ot  = 22:46:28.25   +/-   0.67              LAKE BAYKAL REGION, RUSSIA      
     lat =      55.464   +/-    7.2
     lon =     110.924   +/-    9.1                                       
     dep =        10.0  (geophysicist)

     420 km (260 miles) NNW of Chita, Russia
     450 km (280 miles) NNE of Ulan-Ude, Russia
     565 km (350 miles) NE of Irkutsk, Russia
     4395 km (2730 miles) ENE of MOSCOW, Russia

     nph =   22 of  30    se = 1.01    FE=327                            A   

     error ellipse = ( 99.4,  0.0, 12.1;189.4,  0.0,  9.4;  0.0,  0.0,  0.0)

 mb = 3.8 (  6)  ML = 0.0 (  0)  mblg = 3.0 (  4)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TLY  ePn     22:47:55.85   2.1    5.8 232 d:1.6+2     5.8X L:8.3-2 .65 3.9X TLY 
      ePg     22:48:11.84  -6.6X           g:7.8-2 .95 3.5  b:1.9+1 .55 5.0X
      eSn     22:48:58.58  S res =  -1.2X
      eSg     22:49:18.46  S res = -14.5X
 SONM Pn      22:48:26.26  -0.3    8.1 202                                   SONM
      Pg      22:48:56.24
      Lg      22:50:42.54
 ZAA0 ePn     22:50:00.28  -1.6   15.1 275                                   ZAA0
 ZALV Pn      22:50:00.32  -1.6   15.1 275                                   ZALV
      Lg      22:54:21.27
 TIXI eP      22:50:37.00  -0.6   18.0  18 g:3.3-3 .85 3.0  b:2.5+0 .65 3.5  TIXI
      qS      22:54:00.00  S res =   2.4X
 MK31 eP      22:50:57.51  -1.4   19.8 256                                   MK31
 MKAR P       22:50:59.17   0.2   19.8 256                                   MKAR
 KURK eP      22:50:59.56   0.4   19.9 270 g:2.8-3 1.0 2.9  b:1.5+0 .60 3.5  KURK
      eS      22:54:42.23  S res =  -0.3X
 BVAR P       22:51:40.24   1.3   23.6 281                                   BVAR
 BRVK eP      22:51:40.26   0.9   23.6 281 g:2.7-3 .85 3.1  b:2.7+0 .85 3.8  BRVK
 TKM2 qP      22:52:00.78  -0.2   26.0 256                                   TKM2
 UCH  eP      22:52:10.40  -0.4   27.0 256 b:2.8+0 1.2 3.8                   UCH 
 LSA  eP      22:52:31.48  -0.3   29.4 217 b:2.0+0 .28 4.4                   LSA 
 NACB qP      22:52:57.13   0.7   32.2 162                                   NACB
 KEV  qP      22:53:43.90   0.9   37.7 325                                   KEV 
 ARCESP       22:53:48.04   0.2   38.2 325                                   ARCE
 FINESP       22:54:17.77   0.3   41.8 314                                   FINE
 GNI  eP      22:54:45.82   0.2   45.2 279 b:1.8+0 .56 4.2                   GNI 
 MALT eP      22:55:23.08   0.2   50.0 282                                   MALT
 PSZ  eP      22:55:45.21   0.1   53.0 303                                   PSZ 
 GVD  eP      22:56:38.15   0.4   60.4 289                                   GVD 
 MBWA qP      22:58:17.51  -1.6   76.7 172                                   MBWA



 Generated 2007 JUL 18 at 22:27 UTC

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

 


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