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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      5 JUL 2007  (186)

     ot  = 00:20:13.78   +/-   2.42              LAKE BAYKAL REGION, RUSSIA      
     lat =      55.546   +/-    4.8
     lon =     110.556   +/-    4.0                                       
     dep =         5.6   +/-   16.7   

     440 km (270 miles) NNW of Chita, Russia
     445 km (280 miles) NNE of Ulan-Ude, Russia
     550 km (340 miles) NE of Irkutsk, Russia
     4380 km (2720 miles) ENE of MOSCOW, Russia

     nph =   24 of  38    se = 0.57    FE=327                            B   

     error ellipse = (178.0, 85.5, 25.8;334.6,  4.1,  7.3; 64.7,  1.8,  5.9)

 mb = 4.0 (  5)  ML = 0.0 (  0)  mblg = 3.2 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TLY  qPn     00:21:37.87  -0.4    5.6 230 d:1.8+1     3.8X L:4.1-2 .55 3.6X TLY 
      eSn     00:22:40.12  S res =  -3.3X  g:2.4-2 .80 3.0  b:2.2+1 .55 5.1X
 ULN  qPn     00:22:06.70  -3.9X   8.0 197 d:1.6+1     4.6X L:5.6-3 .70 3.1X ULN 
      eSn     00:23:53.97  S res =  12.6X  g:3.3-3 .70 2.5  b:3.3+0 .70 4.7X
      eSg     00:24:20.31  S res =  -9.9X
 SONM Pn      00:22:12.68   0.1    8.1 200                                   SONM
      Pg      00:22:41.78  -7.8X
      Lg      00:24:28.26
 HIA  qPn     00:22:16.99   0.6    8.4 134                                   HIA 
 YAK  qPn     00:23:03.25   0.5   11.8  49                                   YAK 
 ZAA0 ePn     00:23:44.86  -0.2   14.9 275                                   ZAA0
      eSn     00:26:30.76  S res =   0.3X
 ZALV Pn      00:23:45.40   0.3   14.9 275                                   ZALV
      Lg      00:28:05.13
 TIXI ePn     00:24:22.35  -1.2   17.9  19 g:6.2-3 .80 3.3  b:4.3+0 .60 3.8  TIXI
      qSn     00:27:24.21  S res = -19.5X
 KURK eP      00:24:42.49  -0.6   19.7 269 g:6.4-3 .95 3.3  b:6.4+0 .95 3.9  KURK
 MK31 qP      00:24:42.81  -0.3   19.7 255                                   MK31
 MKAR P       00:24:43.50   0.4   19.7 255                                   MKAR
      Lg      00:30:28.00
      LR      00:32:30.29                                  
 BVAR P       00:25:23.09   0.3   23.4 281                                   BVAR
      LR      00:35:00.60                                  
 BRVK eP      00:25:23.75   0.5   23.4 281 g:4.9-3 .95 3.3  b:4.9+0 .95 4.0  BRVK
      ePcP    00:29:09.49   0.2X
 TKM2 qP      00:25:45.30  -0.2   25.8 255                                   TKM2
 EKS2 qP      00:25:55.54  -0.5   27.0 257                                   EKS2
 NACB qP      00:26:43.65  -0.3   32.4 161                                   NACB
 KBL  eP      00:27:09.65  -0.4   35.3 251 b:4.0+0 1.1 4.1                   KBL 
 ARCESP       00:27:32.76   0.3   38.0 325                                   ARCE
 FINESP       00:28:02.42   0.4   41.6 314                                   FINE
 IMA2 qP      00:28:14.98  -0.8   43.3  36                                   IMA2
 NOA  P       00:28:51.05   0.8   47.6 319                                   NOA 
      LR      00:53:20.03                                  
 MALT qP      00:29:08.16   0.7   49.8 281                                   MALT
 YKA  P       00:30:01.09   0.5   57.1  23                                   YKA 
 WRAB eP      00:32:12.07   0.1   77.9 157 b:3.3+0 1.0 4.4                   WRAB
 TORD P       00:33:12.24  -0.5   89.6 293                                   TORD



 Generated 2007 JUL 18 at 21:44 UTC

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

 


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