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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      4 JUL 2007  (185)

     ot  = 04:09:42.56   +/-   0.60              LAKE BAYKAL REGION, RUSSIA      
     lat =      55.516   +/-    7.0
     lon =     110.651   +/-    7.8                                       
     dep =        10.0  (geophysicist)

     430 km (270 miles) NNW of Chita, Russia
     445 km (275 miles) NNE of Ulan-Ude, Russia
     555 km (345 miles) NE of Irkutsk, Russia
     4380 km (2720 miles) ENE of MOSCOW, Russia

     nph =   19 of  28    se = 0.77    FE=327                            A   

     error ellipse = (126.2,  0.0, 11.3;216.2,  0.0,  7.8;  0.0,  0.0,  0.0)

 mb = 3.9 (  5)  ML = 0.0 (  0)  mblg = 3.3 (  4)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TLY  ePn     04:11:05.90  -0.9    5.7 230                                   TLY 
      ePg     04:11:22.74  -8.3X
      eSn     04:12:07.49  S res =  -4.5X
      eSg     04:12:32.29  S res = -12.2X
 SONM Pn      04:11:40.54  -0.2    8.1 201                                   SONM
      Lg      04:13:55.52
      LR      04:14:53.96                                  
 ZAA0 ePn     04:13:12.96  -1.1   15.0 275                                   ZAA0
 ZALV Pn      04:13:13.38  -0.7   15.0 275                                   ZALV
      LR      04:19:16.40                                  
 TIXI eP      04:13:51.67  -0.3   18.0  19 g:6.8-3 .90 3.3  b:6.8+0 .90 3.8  TIXI
 MKAR P       04:14:11.75   0.0   19.7 256                                   MKAR
      LR      04:21:59.22                                  
 KURK eP      04:14:11.84   0.0   19.7 269 g:6.7-3 1.0 3.3  b:4.6+0 .80 3.8  KURK
 MK31 eP      04:14:13.38   1.6   19.7 256                                   MK31
 BRVK eP      04:14:52.08   0.0   23.5 281 g:6.4-3 1.0 3.4  b:3.8+0 .70 4.1  BRVK
 BVAR P       04:14:52.64   1.1   23.4 281                                   BVAR
      LR      04:23:29.71                                  
 TKM2 eP      04:15:14.78   0.7   25.8 256 g:3.6-3 1.0 3.2  b:2.7+0 .90 3.9  TKM2
 EKS2 eP      04:15:25.11   0.5   27.0 257 b:1.7+0 .61 3.9                   EKS2
 ARCESP       04:17:00.50  -0.5   38.1 325                                   ARCE
 FINESP       04:17:31.20   0.6   41.7 314                                   FINE
      LR      04:35:41.46                                  
 AKASGP       04:18:08.20  -1.1   46.5 300                                   AKAS
 NOA  P       04:18:18.95   0.2   47.7 320                                   NOA 
 YKA  P       04:19:29.03   0.3   57.1  23                                   YKA 
 WRA  P       04:21:39.58  -0.2   77.8 157                                   WRA 
 TORD P       04:22:41.01  -0.1   89.7 293                                   TORD



 Generated 2007 JUL 19 at 03:34 UTC

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

 


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