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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      4 JUL 2007  (185)

     ot  = 02:18:06.20   +/-   0.24              LAKE BAYKAL REGION, RUSSIA      
     lat =      55.441   +/-    4.5
     lon =     110.260   +/-    3.4                                       
     dep =        10.0  (geophysicist)

     430 km (265 miles) NNE of Ulan-Ude, Russia
     435 km (270 miles) NNW of Chita, Russia
     530 km (330 miles) NE of Irkutsk, Russia
     4365 km (2710 miles) ENE of MOSCOW, Russia

     nph =   93 of 117    se = 0.76    FE=327                            A   

     error ellipse = (160.8,  0.0,  6.1; 70.8,  0.0,  4.2;  0.0,  0.0,  0.0)

 mb = 4.6 ( 43)  ML = 0.0 (  0)  mblg = 4.0 (  8)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 TLY  ePn     02:19:26.30  -1.2    5.5 229 d:4.5+2     6.6X L:1.4+0 .60 5.1X TLY 
      ePg     02:19:44.38  -6.2X           g:1.4+0 1.0 4.7  b:2.4+2 .55 6.1X
      eSg     02:20:54.02  S res =  -7.1X
 SONM Pn      02:20:02.62   0.3    8.0 199                                   SONM
      Lg      02:22:14.57
      LR      02:23:12.89                                  
 HIA  ePn     02:20:04.64  -4.3X   8.5 133 d:3.5+1     5.5X L:5.0-2 .65 4.2X HIA 
                                           g:2.9-2 .65 3.5  b:2.9+1 .65 5.7X
 ZAA0 ePn     02:21:34.59  -0.2   14.8 275                                   ZAA0
 ZALV Pn      02:21:34.78   0.0   14.8 275                                   ZALV
      LR      02:27:36.44                                  
 TIXI eP      02:22:12.28  -5.1X  18.1  19 g:3.8-2 1.0 3.9  b:2.2+1 .70 4.4  TIXI
 KURK eP      02:22:32.91  -0.1   19.5 269 g:5.0-2 .95 4.2  b:3.6+1 .70 4.8  KURK
 MKAR P       02:22:33.13   0.3   19.5 255                                   MKAR
 BVAR P       02:23:12.84  -0.2   23.2 281                                   BVAR
      S       02:27:26.91  S res =   0.9X
      LR      02:33:09.16                                  
 BRVK eP      02:23:13.28  -0.2   23.3 281 g:6.1-2 .90 4.4  b:6.1+1 .90 5.1  BRVK
 TKM2 eP      02:23:36.69   1.1   25.6 255 g:1.5-2 .63 4.0  b:1.5+1 .63 4.8  TKM2
 EKS2 eP      02:23:47.68   1.6   26.8 257 g:1.5-2 .80 3.9  b:1.5+1 .80 4.7  EKS2
 ARU  eP      02:23:59.97  -0.6   28.4 294 g:1.1-2 .75 3.9  b:9.8+0 .75 4.7  ARU 
 AKTK P       02:24:25.33  -0.4   31.3 283                                   AKTK
      LR      02:37:58.17                                  
 KEV  eP      02:25:18.10  -1.2   37.5 325 b:7.0+0 .60 4.6                   KEV 
 ARCESP       02:25:23.35  -0.8   38.0 325                                   ARCE
      PcP     02:27:38.83  -0.3X
      LR      02:44:52.81                                  
 JOF  eP      02:25:28.40  -1.2   38.7 314                                   JOF 
 KAF  eP      02:25:48.50  -1.2   41.1 315 b:6.7+0 .60 4.5                   KAF 
 FIA1 eP      02:25:52.33  -1.0   41.5 314                                   FIA1
 FINESP       02:25:52.70  -0.6   41.5 314                                   FINE
      LR      02:44:02.40                                  
 IMA2 eP      02:26:09.03   0.0   43.5  36                                   IMA2
 KIV  eP      02:26:10.14   0.6   43.5 284 b:1.1+1 .90 4.6                   KIV 
 AKBB eP      02:26:29.42  -2.3   46.3 300                                   AKBB
 AKASGP       02:26:30.80  -0.9   46.3 300                                   AKAS
      LR      02:47:53.55                                  
 KIEV eP      02:26:30.94  -0.9   46.3 300 b:6.8+0 .75 4.8                   KIEV
 COLA eP      02:26:30.97   0.9   46.1  35 b:4.7+0 .65 4.6                   COLA
 MCK  eP      02:26:34.14   1.1   46.5  37 b:6.7+0 .98 4.6                   MCK 
 NOA  P       02:26:41.10  -0.6   47.6 319                                   NOA 
      LR      02:48:03.46                                  
 INK  eP      02:26:43.96  -0.6   48.0  27 b:1.9+2 1.1 6.1X                  INK 
 EGAK eP      02:26:46.97  -0.4   48.3  33 b:5.0+0 .95 4.6                   EGAK
 KDAK P       02:26:53.08   0.5   49.0  45                                   KDAK
 MALT eP      02:26:59.33   1.3   49.7 281 b:5.9+0 .75 4.7                   MALT
 KWP  eP      02:27:01.80   0.0   50.2 302                                   KWP 
 BURARPc      02:27:02.73  -0.1   50.3 299                                   BURA
 KOLS eP      02:27:06.80  -0.1   50.9 302                                   KOLS
 STHS eP      02:27:08.80   0.6   51.0 303 b:2.5+0 .60 4.3                   STHS
 CRVS eP      02:27:09.90  -0.1   51.3 302                                   CRVS
 MLR  Pc      02:27:11.62   0.6   51.4 296                                   MLR 
 NIE  eP      02:27:11.80   0.3   51.5 303                                   NIE 
 KECS eP      02:27:15.90   0.2   52.1 302 b:5.6+0 .70 4.6                   KECS
      ePP     02:29:12.70  -0.7X
 DRGR Pc      02:27:16.79   0.4   52.1 300                                   DRGR
 MORC eP      02:27:19.34   0.0   52.5 305 b:4.0+0 .85 4.4                   MORC
 UPC  eP      02:27:20.80   0.1   52.7 307                                   UPC 
 DPC  eP      02:27:21.00   0.4   52.7 307                                   DPC 
      LR      02:37:21.00                  S:4.0-1 21. 4.4X
 BSEG eP      02:27:21.60   0.5   52.8 313                                   BSEG
 VYHS eP      02:27:21.80   0.3   52.8 303 b:5.3+0 .70 4.6                   VYHS
 KOLL eP      02:27:23.00   0.5   53.0 304                                   KOLL
 PSI  P       02:27:25.65  -0.3   53.4 194                                   PSI 
 PVCC eP      02:27:25.80   0.4   53.4 308                                   PVCC
      LR      02:37:25.80                  S:3.0-1 15. 4.5X
 CLL  iP      02:27:26.00  -0.5   53.5 309 b:7.0+0 .60 4.8                   CLL 
      i       02:28:14.70
      eS      02:34:57.00  S res =  -2.0X
      LR      02:44:57.00                  S:4.0-1 18. 4.5X
 BZS  Pc      02:27:26.71   0.3   53.5 299                                   BZS 
 MODS eP      02:27:28.70   1.2   53.7 304                                   MODS
 PRU  eP      02:27:29.20   0.9   53.8 307                                   PRU 
      LR      02:37:29.20                  S:3.0-1 14. 4.5X
 CLZ  eP      02:27:31.90  -0.2   54.3 311 b:9.0+0 .90 4.8                   CLZ 
 PKSM Pc      02:27:33.87  -0.1   54.5 302                                   PKSM
 MOX  eP      02:27:34.50   0.1   54.6 309 b:1.7+1 .90 5.1                   MOX 
 KHC  eP      02:27:36.10   0.0   54.8 307                                   KHC 
      LR      02:37:36.10                  S:3.0-1 13. 4.5X
 GEC2 eP      02:27:37.30   0.1   55.0 307 b:9.0+0 1.4 4.6                   GEC2
 GERESP       02:27:37.31   0.1   55.0 307                                   GERE
      LR      02:53:24.61                                  
 CSS  eP      02:27:38.08   1.1   54.9 282 b:1.2+1 .75 5.0                   CSS 
 WET  eP      02:27:38.90   0.6   55.1 307 b:8.0+0 1.1 4.7                   WET 
 MOA  iP      02:27:40.99   0.5   55.4 306                                   MOA 
 GRA1 eP      02:27:41.20   0.5   55.5 309 b:6.0+0 .70 4.7                   GRA1
 FUR  eP      02:27:49.50   0.9   56.6 308 b:2.0+1 .90 5.1                   FUR 
 ESK  eP      02:27:50.67  -0.9   57.0 321 b:1.0+1 .60 5.0                   ESK 
 YKA  P       02:27:51.54  -1.9   57.3  23                                   YKA 
 SQTA iP      02:27:55.23   1.3   57.3 307                                   SQTA
 BFO  eP      02:27:56.70  -0.3   57.8 309 b:5.0+0 .80 4.6                   BFO 
 AQU  eP      02:28:12.66   0.5   59.9 302 b:2.6+1 .90 5.4                   AQU 
 TIP  eP      02:28:17.36   0.1   60.7 297 b:1.2+1 .85 5.0                   TIP 
 BNI  eP      02:28:19.77   0.2   61.0 308 b:6.5+0 .70 4.9                   BNI 
 FFC  eP      02:28:59.09   0.0   67.1  20 b:3.4+0 1.0 4.5                   FFC 
 SCHQ eP      02:29:16.86  -1.0   70.1 358 b:5.1+0 .90 4.7                   SCHQ
 ESDC P       02:29:18.04   0.3   70.0 311                                   ESDC
 COEN eP      02:29:43.81  -0.7   74.5 147 b:5.6+0 1.2 4.5                   COEN
 RLMT eP      02:29:44.14   0.4   74.4  28 b:5.0+0 1.1 4.4                   RLMT
 TPAW eP      02:29:51.23   1.0   75.4  30 b:5.4+0 1.0 4.5                   TPAW
 RSSD eP      02:29:57.51   0.4   76.6  25 b:1.4+0 .65 4.2                   RSSD
 WRA  P       02:30:02.01  -1.5   77.8 157                                   WRA 
 NVAR P       02:30:02.65  -0.6   77.7  37                                   NVAR
 DUG  eP      02:30:04.98   0.8   77.9  32 b:3.0+0 .98 4.3                   DUG 
 MSU  eP      02:30:14.83   1.0   79.7  33                                   MSU 
 SMCO eP      02:30:19.97   1.1   80.5  28 b:3.0+0 .83 4.3                   SMCO
 PV01 eP      02:30:21.07  -0.4   81.1  30                                   PV01
 ASAR P       02:30:22.37  -0.2   81.3 158                                   ASAR
 KMBO P       02:30:23.83   0.6   81.3 255                                   KMBO
 SDCO eP      02:30:27.76  -0.2   82.3  28 b:6.2+0 1.4 4.5                   SDCO
 ANMO eP      02:30:40.27   0.2   84.6  30 b:1.7+0 .84 4.3                   ANMO
 WMOK eP      02:30:51.46   0.9   86.8  24 b:4.3+0 1.1 4.6                   WMOK
 WVT  eP      02:30:53.81   0.0   87.5  15 b:2.0+0 .77 4.5                   WVT 
 TORD P       02:31:03.05  -0.8   89.5 293                                   TORD
 TOA0 eP      02:31:03.14  -0.7   89.5 293                                   TOA0
 LVC  ePKPbc  02:37:50.52   0.8  147.2 359                                   LVC 
 CPUP ePKPbc  02:37:54.11  -1.2  149.5 338                                   CPUP
 PLCA ePKPab  02:39:06.73  -0.9  165.3   2                                   PLCA



 Generated 2007 JUL 19 at 01:36 UTC

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

 


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