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Earthquake Hazards Program
Phase Data

Explanation of Parameters

      6 AUG 2007  (218)

     ot  = 05:59:45.17   +/-   0.37              NEVADA                          
     lat =      37.811   +/-    4.6
     lon =    -114.433   +/-    4.0              MAGNITUDE 4.1 (GS)       
     dep =         5.0  (geophysicist)

     15 km (10 miles) S of Pioche, Nevada (pop 800)
     25 km (15 miles) NNE of Caliente, Nevada (pop 1,100)
     190 km (120 miles) NNE of Las Vegas, Nevada
     490 km (305 miles) ESE of CARSON CITY, Nevada
 
     ML 4.1 (GS).

     nph =   30 of  65    se = 1.22    FE=041                            A   

     error ellipse = (148.0,  0.0,  6.4; 58.0,  0.0,  4.6;  0.0,  0.0,  0.0)

 mb = 3.7 (  1)  ML = 4.1 ( 12)  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
 ARUT ePg     05:59:58.36  -1.9    0.8  91                                   ARUT
 CCUT ePg     06:00:04.07   1.9    0.9 107                                   CCUT
      eSg     06:00:15.44  S res =   1.7X
 TPNV ePn     06:00:15.03  -0.4    1.7 240                                   TPNV
      eSg     06:00:41.28  S res =   2.0X
 MSU  ePn     06:00:17.11  -1.5    1.9  68                                   MSU 
 TPH  ePn     06:00:22.53  -0.3    2.2 278 d:2.6+2     4.8X L:3.2+0 .40 4.3  TPH 
      eSg     06:00:57.82  S res =   1.3X
 LDFC ePn     06:00:29.36  -1.1    2.8 192 d:1.6+2     4.6X L:3.3+0 .78 4.5  LDFC
      eSg     06:01:13.50  S res =  -1.0X
 DUG  ePn     06:00:29.64   0.3    2.7  27 d:3.2+2     5.2X L:1.4+0 .55 4.1  DUG 
      eSg     06:01:10.51  S res =  -1.2X
 TMUT ePn     06:00:32.37  -0.3    2.9  59 d:3.3+2     5.3X                  TMUT
      eSg     06:01:17.49  S res =  -1.8X
 ELK  ePn     06:00:32.47  -1.1    3.0 348 d:2.8+2     5.2X L:7.7-1 .50 4.0  ELK 
      eSg     06:01:20.84  S res =  -0.6X
 NLU  ePn     06:00:33.48   2.3    2.8  40 d:2.6+2     5.1X                  NLU 
      eSg     06:01:14.51  S res =  -1.3X
 GSC  ePn     06:00:35.36  -0.2    3.1 218 d:2.7+2     5.2X L:3.4-1 .35 3.8  GSC 
      eSg     06:01:25.33  S res =  -1.0X
 BGU  ePn     06:00:36.75  -0.8    3.3  19 d:2.4+2     5.2X                  BGU 
      eSg     06:01:31.52  S res =   0.5X
 MPU  qPn     06:00:37.37   2.4    3.1  44 d:2.5+2     5.1X L:7.8-1 .60 4.1  MPU 
      eSg     06:01:21.01  S res =  -3.8X
 SRU  ePn     06:00:38.25   0.1    3.3  66 d:3.7+2     5.6X L:4.5-1 .44 4.0  SRU 
      eSg     06:01:28.37  S res =  -3.8X
 WUAZ qPn     06:00:38.34  -0.1    3.4 132 L:1.2+0 .48 4.4                   WUAZ
      eSg     06:01:31.93  S res =  -1.2X
 MTUM ePn     06:00:38.54   0.7    3.3 263 d:2.3+2     5.1X                  MTUM
      eSg     06:01:32.08  S res =   0.5X
 BMN  ePn     06:00:38.59  -0.4    3.4 321 d:2.1+2     5.1X L:6.2-1 .63 4.1  BMN 
      eSg     06:01:34.26  S res =  -0.1X
 NOQ  ePn     06:00:39.30   0.8    3.4  32 d:1.7+2     4.9X L:8.9-1 .60 4.3  NOQ 
      eSg     06:01:31.32  S res =  -1.7X
 CTU  qPn     06:00:41.93   0.8    3.6  35 d:2.2+2     5.2X L:3.0-1 .48 3.9  CTU 
      eSg     06:01:39.24  S res =   0.0X
 ISA  ePn     06:00:45.95   0.3    3.9 238 d:2.5+2     5.5X L:2.0-1 .43 3.8  ISA 
      eSg     06:01:54.10  S res =   4.0X
 HVU  P       06:00:49.32  -0.2    4.2  17                                   HVU 
 PAHR P       06:00:49.34  -2.2    4.3 298                                   PAHR
 PV10 P       06:00:51.05  -0.3    4.3  81                                   PV10
 PFO  P       06:00:54.14   0.0    4.5 202                                   PFO 
 PV01 P       06:00:55.61  -0.6    4.6  84                                   PV01
 MVCO P       06:00:56.52  -1.3    4.8  96                                   MVCO
 GLA  P       06:00:57.20  -0.4    4.8 184                                   GLA 
 CMB  P       06:00:57.70   0.7    4.7 275                                   CMB 
 MWC  P       06:00:58.33   2.4    4.6 220                                   MWC 
 BAR  P       06:01:07.33   0.4    5.4 200 b:2.4+1 .50 5.1X                  BAR 
 HLID P       06:01:11.40   0.1X   5.7   0 b:3.4+1 .55 5.3X                  HLID
 WVOR P       06:01:12.34   2.7X   5.6 326 b:3.9+1 .63 5.2X                  WVOR
 TUC  P       06:01:17.84  -0.3X   6.3 150 b:1.4+1 .50 5.1X                  TUC 
 MOD  P       06:01:18.27   2.3X   6.1 314 b:4.0+1 .50 5.4X                  MOD 
 LOHW P       06:01:24.14   2.7X   6.5  25 b:1.8+1 .53 5.3X                  LOHW
 MOOW P       06:01:25.03   2.6X   6.6  24 b:1.4+1 .78 5.0X                  MOOW
 IMW  e       06:01:26.42   2.9X   6.6  22 b:1.8+1 .50 5.4X                  IMW 
 RWWY P       06:01:27.14   1.6X   6.8  53 b:2.8+1 .70 5.5X                  RWWY
 SDCO P       06:01:29.33  -0.3X   7.1  88 b:1.7+1 .85 5.3X                  SDCO
 ANMO P       06:01:30.23   1.2X   7.0 112 b:1.9+1 .75 5.4X                  ANMO
 ISCO P       06:01:32.57   1.6X   7.2  71 b:1.3+1 .55 5.4X                  ISCO
 BMO  P       06:01:36.10   2.8X   7.4 344 b:4.3+1 .78 5.7X                  BMO 
 BOZ  P       06:01:46.53   2.9X   8.1  14 d:2.2+2     7.0X L:9.0-1 1.3 5.4X BOZ 
                                           b:2.8+0 .65 4.6X
 RSSD P       06:02:10.36  -0.3X  10.1  48 L:2.2-2 1.1 4.1X b:4.7+0 .60 5.1X RSSD
 NEW  P       06:02:21.39   3.3X  10.6 350 b:4.3+0 .78 4.9X                  NEW 
 MIAR P       06:03:47.37   1.8X  17.2  95 b:6.8+0 1.0 3.7                   MIAR
 SWET P       06:04:51.60   0.5X  23.0  88                                   SWET



 Generated 2007 AUG  6 at 06:27 UTC

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

 


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