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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     22 FEB 2008  ( 53)

     ot  = 23:27:46.38   +/-   0.35              NEVADA                          
     lat =      41.038   +/-    3.5
     lon =    -114.866   +/-    3.7              MAGNITUDE 4.3 (GS)       
     dep =        10.0  (geophysicist)

     10 km (5 miles) SE of Wells, Nevada (pop 1,300)
     75 km (50 miles) WNW of Wendover, Utah (pop 1,000)
     255 km (155 miles) W of SALT LAKE CITY, Utah
     465 km (290 miles) ENE of CARSON CITY, Nevada

     nph =   44 of 168    se = 0.93    FE=037                            A   

     error ellipse = (129.7,  0.0,  5.4; 39.7,  0.0,  3.8;  0.0,  0.0,  0.0)

 mb = 4.3 ( 15)  ML = 4.2 ( 37)  mblg = 0.0 (  0)  md = 4.3 (  5)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 N12A ePg     23:27:51.35   0.2    0.2 215 d:2.7+2     4.1  L:1.0+2 .53 3.7  N12A
      eSg     23:27:54.22  S res =  -0.2X
 ELK  ePg     23:27:53.91  -0.5    0.4 224 L:1.3+1 .48 3.6                   ELK 
      eSg     23:28:00.24  S res =   0.3X
 N13A ePg     23:27:57.04   0.3    0.5 110 d:2.5+2     4.1  L:2.0+1 .68 4.0  N13A
      eSg     23:28:04.97  S res =   1.1X
 M13A ePg     23:27:57.32  -1.1    0.6  58 d:2.6+2     4.2  L:8.3+0 .53 3.7  M13A
      eSg     23:28:05.97  S res =  -0.6X
 TCUT ePn     23:28:02.28 -26.6X   2.6  87 L:2.7+0 .48 4.4                   TCUT
      eSg     23:28:44.54  S res = -25.8X
 BGU  ePn     23:28:10.49  -1.6    1.4  94 L:5.8+0 .54 4.0                   BGU 
      eS      23:28:30.63  S res =   0.0X
 HVU  ePn     23:28:15.24  -1.6    1.7  64 L:6.2-1 .46 3.3                   HVU 
      eSn     23:28:38.22  S res =  -0.9X
 DUG  ePn     23:28:16.06  -1.2    1.8 118 d:2.6+2     4.7  L:6.5+0 .65 4.3  DUG 
      eSg     23:28:43.97  S res =   0.5X
 BMN  ePn     23:28:16.92  -1.9X   1.9 252 d:2.5+2     4.7  L:4.5+0 .48 4.2  BMN 
      eSg     23:28:44.37  S res =  -2.8X
 SPUT ePn     23:28:17.64  -0.6    1.8  81 L:3.4+0 .56 4.1                   SPUT
      eSg     23:28:43.71  S res =  -2.0X
 NOQ  ePn     23:28:21.70  -0.3    2.1 100 L:5.0+0 1.0 4.4                   NOQ 
      ePg     23:28:27.35   0.3X
      eSg     23:28:54.44  S res =   0.0X
 NLU  ePn     23:28:24.74  -1.0    2.4 116 L:1.8+0 .70 4.0                   NLU 
      ePg     23:28:31.46  -0.7X
      eSg     23:29:01.78  S res =  -1.3X
 CTU  ePn     23:28:26.70   1.0    2.4  97 d:1.7+2     4.5X L:1.5-1 .68 3.0X CTU 
      ePg     23:28:32.34   0.2X
      eSg     23:29:03.38  S res =   0.2X
 MPU  ePn     23:28:28.67  -0.9    2.7 111 L:1.3+0 .60 4.1                   MPU 
      ePg     23:28:37.00  -0.5X
      eSg     23:29:12.48  S res =   0.4X
 DAU  ePn     23:28:31.52  -0.2    2.8 102 L:1.0+0 .62 4.1                   DAU 
      ePg     23:28:40.10  -0.2X
 MSU  ePn     23:28:37.67  -0.2    3.3 140 L:5.7-1 .90 4.0                   MSU 
      eSg     23:29:33.91  S res =   2.7X
 WVOR ePn     23:28:37.84   1.7X   3.1 298 d:2.6+2     5.2X L:3.4+0 .63 4.8  WVOR
      eSg     23:29:20.69  S res =  -6.8X
 AHID ePn     23:28:38.49   0.2    3.3  57 d:2.0+2     5.0X L:6.0-1 .53 4.1  AHID
      eSg     23:29:28.44  S res =  -3.9X
 ARUT ePn     23:28:40.75   0.7    3.4 161 L:2.1+0 .76 4.7                   ARUT
      ePg     23:28:52.13   0.1X
      eSg     23:29:36.15  S res =  -0.3X
 TMUT ePn     23:28:41.86   3.5X   3.3 121 L:1.2+0 .92 4.4                   TMUT
 CCUT ePn     23:28:43.70   0.3    3.7 161 L:1.1+0 .92 4.5                   CCUT
      ePg     23:28:55.80  -1.0X
      eSg     23:29:44.19  S res =  -0.1X
 DCID1ePn     23:28:44.21  -0.1    3.7  46 d:2.4+2     5.4X L:1.3+0 .83 4.6  DCID
      eSg     23:29:46.71  S res =   0.3X
 TPAW ePn     23:28:45.20   0.0    3.8  49 d:3.0+2     5.6X L:5.1-1 .65 4.2  TPAW
      ePg     23:28:59.31   0.1X
      eSg     23:29:42.87  S res =  -5.6X
 REDW ePn     23:28:45.41   0.5    3.8  51 d:3.0+2     5.6X L:5.1-1 .88 4.2  REDW
      ePb     23:28:52.48  -0.8X
      ePg     23:28:57.63  -1.1X
      eSg     23:29:47.60  S res =  -0.2X
 SNOW ePn     23:28:47.01   0.5    3.9  50 d:2.2+2     5.3X L:4.3-1 .55 4.2  SNOW
      ePb     23:28:54.63  -0.7X
      eSg     23:29:50.24  S res =  -1.2X
 IMW  ePn     23:28:48.85  -0.2    4.1  44 d:2.8+2     5.6X L:3.9-1 .55 4.2  IMW 
      eSg     23:29:55.03  S res =  -2.2X
 MOOW ePn     23:28:48.88  -0.2    4.1  47 d:2.3+2     5.5X L:2.5-1 .73 4.0  MOOW
      eSg     23:29:53.36  S res =  -4.0X
 LOHW ePn     23:28:49.01   0.1    4.1  49 d:2.9+2     5.7X L:2.6-1 .83 4.0  LOHW
      eSg     23:29:53.12  S res =  -4.1X
 SRU  ePn     23:28:49.71   3.9X   3.8 119 L:6.4-1 .66 4.3                   SRU 
      ePg     23:28:58.67  -1.4X
      eSg     23:29:49.53  S res =  -0.4X
 MOD  ePn     23:28:50.23  -0.1X   4.2 284 d:2.2+2     5.4X L:1.2+7 .6511.7X MOD 
      eSg     23:29:57.85  S res =  -2.6X
 BMO  ePn     23:28:50.78   0.1X   4.2 336 d:2.5+2     5.6X L:8.6-1 1.1 4.6  BMO 
      eSg     23:29:57.39  S res =  -4.2X
 BW06 ePn     23:28:53.61   1.3    4.3  65 d:3.0+2     5.8X L:2.4-1 .78 4.0  BW06
      eSg     23:30:06.34  S res =   1.2X
 DLMT ePn     23:28:56.55   0.0X   4.6  20 d:2.8+2     5.8X L:4.2-1 1.2 4.4  DLMT
 YMR  ePn     23:28:57.36   0.9X   4.6  37 d:1.9+2     5.5X L:2.8-1 .50 4.2  YMR 
      eSg     23:30:11.77  S res =  -3.1X
 YFT  ePn     23:28:59.94   4.8X   4.5  40 d:1.9+2     5.4X L:2.9-1 .78 4.2  YFT 
 YNR  ePn     23:29:02.63   3.8X   4.8  39 d:1.8+2     5.5X L:1.6-1 1.0 4.0  YNR 
 LKWY ePn     23:29:03.23   4.0X   4.8  42 d:2.8+2     5.9X L:1.5-1 .90 4.0  LKWY
      ePg     23:29:18.91   0.3X
      eSg     23:30:22.89  S res =   1.8X
 CMB  ePn     23:29:03.80  -0.7    5.2 237 d:2.4+2     5.9X L:3.0-1 .45 4.4  CMB 
      eSg     23:30:30.05  S res =  -3.8X
 BOZ  ePn     23:29:06.86   2.9X   5.2  26 d:2.6+2     6.0X L:1.3-1 .95 4.0  BOZ 
      eSg     23:30:28.65  S res =  -3.9X  b:3.7+1 .68 5.1X
 TPNV ePg     23:29:08.28   1.0X   4.2 195 d:1.3+2     5.0X L:3.0-3 .63 2.1X TPNV
      eSg     23:30:00.67  S res =  -1.3X
 PV04 ePn     23:29:09.68   3.9X   5.3 118                                   PV04
      eSg     23:30:36.20  S res =  -0.3X
 MSO  ePn     23:29:12.71  -0.2    5.8   6 d:2.7+2     6.2X L:2.2-1 1.0 4.4X MSO 
      ePg     23:29:32.81  -5.1X
      eSg     23:30:47.60  S res =  -5.8X
 PV01 ePn     23:29:13.49   2.7X   5.7 119 L:2.6+1 1.0 6.4X b:2.5+2 .72 6.0X PV01
      eSg     23:30:48.01  S res =  -0.1X
 RWWY ePn     23:29:14.08   1.4    5.8  81 d:2.5+2     6.2X L:2.1-1 .70 4.3X RWWY
      ePg     23:29:35.90  -1.5X           b:4.7+1 .50 5.4X
      qSg     23:30:55.66  S res =   3.2X
 LDFC ePn     23:29:14.54  -0.1    6.0 182 d:1.9+2     6.0X L:8.8-1 .88 5.0X LDFC
      ePg     23:29:38.14  -2.2X           b:2.9+2 .70 6.1X
      eSg     23:30:56.50  S res =  -1.0X
 WDC  ePn     23:29:14.80   1.8X   5.8 268 d:2.0+2     6.0X L:1.5-1 .85 4.2X WDC 
      ePg     23:29:33.17  -5.1X           b:5.5+1 .90 5.3X
      eSg     23:30:49.75  S res =  -4.1X
 GSC  qPn     23:29:15.24   0.9X   5.9 196 d:2.3+2     6.2X L:2.2-1 .95 4.4X GSC 
      ePg     23:29:39.02  -0.9X           b:8.8+0 .60 4.7X
      eSg     23:30:59.66  S res =   3.0X
 YBH  qPn     23:29:16.50   2.0X   5.9 279 d:2.0+2     6.0X L:1.2-1 1.0 4.1X YBH 
      eSg     23:30:50.83  S res =  -6.2X  b:4.7+1 .75 5.3X
 ISA  ePn     23:29:17.44   1.2    6.1 209 d:2.4+2     6.3X L:1.8-1 .75 4.3X ISA 
      ePg     23:29:40.59  -2.0X           b:4.1+1 .63 5.3X
      eSg     23:30:57.74  S res =  -3.5X
 WUAZ ePn     23:29:18.97   1.4X   6.2 152 d:2.5+2     6.3X L:6.3-1 .80 4.9X WUAZ
      ePg     23:29:41.81  -2.5X
      eSg     23:31:07.37  S res =   3.3X
 RLMT P       23:29:19.94   7.8X   5.8  43 d:3.1+2     6.4X L:5.0-2 .93 3.7X RLMT
      eSg     23:30:44.75  S res =  -7.2X  b:4.0+1 .93 5.1X
 HAWA ePn     23:29:21.85   2.1X   6.3 329 d:2.5+2     6.4X L:2.1-1 1.0 4.4X HAWA
      eSg     23:30:57.79  S res = -11.7X  b:4.0+1 .65 5.4X
 HUMO ePn     23:29:21.92   3.4X   6.2 287 d:1.9+2     6.1X L:9.7-2 .88 4.1X HUMO
      eSg     23:31:00.96  S res =  -5.9X  b:4.9+1 .83 5.4X
 GCMT ePg     23:29:30.35 -12.3X   6.1  37 d:2.8+2     6.4X L:7.5-2 .94 3.9X GCMT
      eSg     23:31:01.73  S res =   0.4X
 PHWY ePn     23:29:32.71   2.1    7.1  85 d:2.4+2     6.7X L:6.7-2 .58 4.1X PHWY
      eSg     23:31:26.58  S res =  -7.8X  b:3.6+1 .58 5.7X
 ISCO ePn     23:29:34.33   2.8X   7.2  97 d:2.8+2     6.8X L:6.9-2 1.1 4.1X ISCO
      qS      23:31:01.19  S res =   8.0X  b:8.1+0 .73 5.0X
 LON  ePn     23:29:34.96  -2.2X   7.6 321 d:2.1+2     6.7X L:8.1-2 1.1 4.2X LON 
      ePg     23:30:05.42  -6.3X           b:3.9+1 1.0 5.6X
      eSg     23:31:49.41  S res =  -0.7X
 NEW  ePn     23:29:35.93   1.5X   7.4 348 d:2.5+2     6.8X L:1.7-1 1.1 4.5X NEW 
      ePg     23:30:03.55  -4.5X           b:2.6+1 .73 5.5X
      eSg     23:31:35.55  S res =  -8.2X
 EGMT ePn     23:29:44.22   3.2X   7.9  26 d:2.7+2     7.1X L:1.2-1 .98 4.4X EGMT
                                           b:3.9+1 .88 5.6X
 WALA ePn     23:29:44.30   0.9X   8.0   4 d:2.8+2     7.2X L:9.4-3 1.8 3.4X WALA
      eS      23:31:56.03  S res =  14.2X  b:3.2-1 .70 3.7X
 HOOD ePg     23:29:45.26  -6.5X   6.6 313 d:1.9+2     6.2X L:2.7-1 .86 4.6X HOOD
                                           b:1.6+2 .84 6.0X
 SDCO ePn     23:29:45.69   3.3X   8.0 111 d:2.6+2     7.1X L:2.4-2 1.1 3.8X SDCO
                                           b:8.3+0 .78 5.0X
 LAO  ePn     23:29:49.32   0.9X   8.4  45 d:3.0+2     7.4X L:3.6-2 .83 4.0X LAO 
                                           b:2.5+1 .83 5.5X
 RSSD ePn     23:29:50.19  -0.4    8.6  65 d:2.6+2     7.3X L:6.2-2 .80 4.3X RSSD
      eSg     23:32:06.68                  b:2.5+1 .80 5.6X
 GNW  ePn     23:29:55.88   4.2X   8.7 322 d:1.5+1     4.8X L:2.4-2 1.1 3.9X GNW 
                                           b:2.6+1 1.1 5.4X
 OSI  ePg     23:30:00.38  -2.0X   7.1 207 d:1.6+1     4.3X L:8.0-2 .70 4.1X OSI 
                                           b:4.8+1 .70 5.8X
 MWC  ePg     23:30:04.16  -1.2X   7.3 201 d:2.3+1     4.7X L:4.8-2 1.0 3.9X MWC 
                                           b:4.4+1 1.0 5.6X
 DGMT ePn     23:30:23.16   4.7X  10.6  42 b:4.0+1 1.1 5.7X                  DGMT
 CBKS ePn     23:30:36.48   1.4   11.8  96 b:3.3+1 1.1 5.5X                  CBKS
 EDM  ePn     23:30:42.95   2.4X  12.2   4                                   EDM 
 ECSD ePn     23:30:59.94  -1.5   13.8  73 b:6.4+0 .70 4.6X                  ECSD
 WMOK qPn     23:31:17.23  10.2X  14.2 111                                   WMOK
 FFC  ePn     23:31:34.53   1.2   16.2  28 b:9.8+0 1.2 3.8                   FFC 
 JCT  ePn     23:31:38.95   5.9X  16.1 126 b:1.2+1 .90 4.0                   JCT 
 MIAR eP      23:31:57.55   0.8   18.0 104 b:1.9+1 1.1 4.1                   MIAR
 EYMN eP      23:31:59.80   3.1X  18.0  60 b:8.2+0 1.2 3.7                   EYMN
 KVTX eP      23:32:10.72  -1.7   19.4 129 b:4.9+1 .54 5.0                   KVTX
 FVM  eP      23:32:12.56   3.5X  19.1  91 b:2.1+1 1.2 4.2                   FVM 
 HKT  P       23:32:14.89   6.8X  19.0 120 b:1.2+1 1.2 4.0                   HKT 
 COWI eP      23:32:16.24   5.1X  19.3  66 b:1.0+1 1.1 4.0                   COWI
      eS      23:35:08.67  S res = -39.6X
 OXF  eP      23:32:39.69   8.6X  21.1 100 b:8.3+1 1.1 5.0                   OXF 
 FCC  eP      23:32:40.22  -0.8   22.1  29 b:3.7-1 1.0 2.8X                  FCC 
 PLAL eP      23:32:41.08   1.4   21.9  97 b:5.5+1 1.6 4.7                   PLAL
 WVT  qP      23:32:42.56   5.6X  21.7  94 b:2.1+1 1.2 4.4                   WVT 
 WCI  eP      23:32:46.76   4.6X  22.1  88 b:2.0+1 1.0 4.5                   WCI 
 SWET eP      23:32:56.91   1.0   23.4  95                                   SWET
 ACSO eP      23:33:02.25  -0.2   24.1  81 b:4.1+1 1.1 4.9                   ACSO
 IMA2 eP      23:34:22.55   0.2   33.1 332                                   IMA2
 BILL eP      23:36:30.17   0.3   48.6 331 b:4.1+0 .55 4.7                   BILL
 TIXI eP      23:37:45.38  -0.6   59.0 341 b:2.9+0 .85 4.4                   TIXI



 Generated 2008 FEB 23 at 02:27 UTC

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


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