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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     22 FEB 2008  ( 53)

     ot  = 01:50:06.78   +/-   0.27              NEVADA                          
     lat =      41.023   +/-    2.8
     lon =    -114.932   +/-    3.1                                       
     dep =        10.0  (geophysicist)

     10 km (5 miles) SSE of Wells, Nevada (pop 1,300)
     75 km (45 miles) ENE of Elko, Nevada (pop 16,000)
     260 km (160 miles) W of SALT LAKE CITY, Utah
     460 km (285 miles) ENE of CARSON CITY, Nevada
 
     ML 3.9 (GS).

     nph =   76 of 209    se = 1.25    FE=037                            A   

     error ellipse = (118.2,  0.0,  4.1; 28.2,  0.0,  3.6;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 3.9 ( 31)  mblg = 0.0 (  0)  md = 4.4 (  2)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 ELK  ePg     01:50:14.21   0.2    0.4 220 L:8.1+0 .22 3.1                   ELK 
      eSg     01:50:19.95  S res =   1.0X
 BGU  ePn     01:50:31.06  -2.1    1.4  93 d:2.2+2     4.4  L:4.6+0 .66 4.0  BGU 
      eSn     01:50:49.94  S res =  -2.3X
 HVU  ePn     01:50:35.25  -2.7    1.8  64 L:5.6+0 .50 4.2                   HVU 
      eSn     01:50:58.75  S res =  -2.0X
 DUG  ePn     01:50:36.53  -1.7    1.8 116 d:1.9+2     4.4  L:3.6+0 .58 4.1  DUG 
      eSn     01:51:02.79  S res =   1.5X
 BMN  ePn     01:50:36.78  -1.8    1.8 252 L:1.4+0 .45 3.7                   BMN 
      eSn     01:51:04.02  S res =   2.1X
 SPUT ePn     01:50:37.40  -2.0    1.9  81 L:1.6+0 .71 3.7                   SPUT
      eSn     01:51:02.06  S res =  -1.3X
 NOQ  ePn     01:50:42.68  -0.4    2.2  99                                   NOQ 
      eSb     01:51:13.60  S res =   0.5X
 NLU  ePn     01:50:45.63  -1.1    2.4 115 L:4.4-1 .68 3.5                   NLU 
      ePg     01:50:52.04  -1.3X
 CTU  ePn     01:50:46.13  -0.7    2.4  97                                   CTU 
      ePg     01:50:51.99  -1.5X
      eSn     01:51:14.45  S res =  -2.3X
      eSg     01:51:24.80  S res =  -0.3X
 HLID ePn     01:50:47.00  -1.6    2.6   8 L:5.8-1 .88 3.7                   HLID
      eSn     01:51:19.16  S res =  -0.8X
 MPU  ePn     01:50:49.37  -1.2    2.7 111 L:3.2-1 .71 3.5                   MPU 
      ePg     01:50:57.21  -1.5X
      eSn     01:51:24.73  S res =   1.2X
      eSg     01:51:34.72  S res =   0.9X
 JLU  ePn     01:50:50.15   0.0    2.7  98 L:4.9-1 .95 3.7                   JLU 
 DAU  ePn     01:50:52.61  -0.1    2.9 101                                   DAU 
      ePg     01:50:59.73  -1.9X
      eSg     01:51:36.77  S res =  -1.9X
 WVOR ePn     01:50:56.10   0.1    3.1 298 d:2.4+2     5.1X L:9.2-1 .63 4.2  WVOR
      eSn     01:51:32.39  S res =  -0.9X
      eSg     01:51:40.59  S res =  -6.1X
 MSU  ePn     01:50:58.00  -0.5    3.3 139                                   MSU 
      ePg     01:51:09.33  -0.4X
      eSg     01:51:47.28  S res =  -5.1X
 ARUT ePn     01:51:00.53   0.1    3.4 160 d:2.5+2     5.3X L:8.5-1 .72 4.3  ARUT
      ePg     01:51:11.24  -1.3X
      eSn     01:51:40.22  S res =  -1.1X
      eSg     01:51:55.44  S res =  -1.5X
 RRI2 ePn     01:51:00.82  -1.4    3.5  48 L:3.3-1 .63 3.9                   RRI2
      ePg     01:51:11.25  -3.5X
      eSg     01:51:53.85  S res =  -6.9X
 AHID ePn     01:51:01.01   1.6    3.3  57 L:5.2-1 .93 4.0                   AHID
      ePg     01:51:09.79  -1.2X
      eSg     01:51:48.64  S res =  -5.7X
 TMUT ePn     01:51:01.91   2.6    3.3 120 L:5.1-1 .77 4.0                   TMUT
      ePg     01:51:09.49  -1.2X
      eSg     01:51:54.15  S res =   0.3X
 PAHR ePn     01:51:02.35  -1.1    3.6 250 L:2.1-1 .61 3.8                   PAHR
 CCUT ePn     01:51:04.16   0.3    3.7 160 d:2.8+2     5.5X L:4.6-1 .60 4.1  CCUT
      ePg     01:51:16.13  -1.1X
      eSn     01:51:47.60  S res =   0.2X
      eSg     01:52:03.36  S res =  -1.5X
 DCID1ePn     01:51:04.25  -1.1    3.8  46 L:5.3-1 .73 4.2                   DCID
      ePg     01:51:16.20  -3.1X
      eSn     01:51:51.57  S res =   1.5X
      eSg     01:52:01.53  S res =  -6.8X
 REDW ePn     01:51:04.78  -1.2    3.8  51 L:2.2-1 .88 3.9                   REDW
      eSn     01:51:51.72  S res =   0.6X
      eSg     01:52:03.65  S res =  -6.1X
 TPAW ePn     01:51:04.83  -1.5    3.8  49 L:3.0-1 .70 4.0                   TPAW
      ePg     01:51:13.15  -7.4X
      eSn     01:51:52.62  S res =   0.9X
      eSg     01:52:02.92  S res =  -7.4X
 SRU  ePn     01:51:06.31  -0.4    3.9 118                                   SRU 
      ePg     01:51:17.95  -3.2X
      eSg     01:52:06.93  S res =  -4.6X
 SNOW ePn     01:51:07.30  -0.3    3.9  50 L:2.0-1 1.3 3.9                   SNOW
 MOD  ePn     01:51:08.72  -1.3    4.1 284 L:2.4-1 1.0 4.0                   MOD 
      ePg     01:51:22.35  -3.6X
      eSg     01:52:15.46  S res =  -3.9X
 IMW  ePn     01:51:08.77  -1.3    4.1  44 L:4.7-1 .55 4.3                   IMW 
      eSg     01:52:10.23  S res =  -8.8X
 MCMT ePn     01:51:08.95  -0.8    4.1  21 d:2.9+2     5.6X L:1.8-1 .96 3.8  MCMT
      ePg     01:51:20.64  -4.6X
      eSg     01:52:09.31  S res =  -9.1X
 MOOW ePn     01:51:08.99  -1.1    4.1  47 L:9.3-2 .63 3.6                   MOOW
      eSn     01:51:58.55  S res =   0.0X
      eSg     01:52:12.93  S res =  -6.4X
 LOHW ePn     01:51:09.05  -1.0    4.1  50 L:7.5-2 .68 3.5                   LOHW
      ePg     01:51:18.63  -7.1X
      eSg     01:52:14.46  S res =  -4.7X
 BMO  ePn     01:51:10.72  -0.3    4.2 336 L:2.5-1 .63 4.0                   BMO 
      ePg     01:51:22.67  -4.7X
      eSg     01:52:10.95  S res = -10.8X
 WAKR ePn     01:51:11.77  -0.5    4.3 236                                   WAKR
 SHPR ePn     01:51:12.78  -2.6    4.5 182                                   SHPR
 BW06 ePn     01:51:13.84   0.4    4.4  65 L:8.1-2 1.8 3.6                   BW06
      ePg     01:51:26.61  -3.9X
      eSg     01:52:20.50  S res =  -6.7X
 YMR  ePn     01:51:16.78  -0.7    4.7  37 d:2.5+2     5.8X L:1.2-1 .64 3.8  YMR 
      ePg     01:51:28.94  -7.2X
 YFT  ePn     01:51:16.90   0.8    4.6  40                                   YFT 
      ePb     01:51:25.36  -1.7X
      ePg     01:51:29.93  -4.3X
      eSg     01:52:27.51  S res =  -5.8X
 DLMT ePn     01:51:17.36   0.0    4.7  21 L:1.6-1 1.3 4.0                   DLMT
      ePg     01:51:29.35  -6.7X
      eSg     01:52:26.94  S res =  -9.5X
 MTUM ePn     01:51:18.35   1.4    4.6 219                                   MTUM
 QLMT ePn     01:51:20.69   4.2X   4.6  33                                   QLMT
 YNR  ePn     01:51:21.49   1.6    4.8  39 L:3.4-2 .86 3.3                   YNR 
      ePg     01:51:29.85  -9.5X
      eSg     01:52:36.60  S res =  -5.4X
 LKWY ePn     01:51:22.35   2.1    4.9  42                                   LKWY
      ePg     01:51:35.65  -4.3X
      eSg     01:52:39.54  S res =  -3.4X
 LRM  ePn     01:51:23.64  -0.2    5.1  20                                   LRM 
      ePb     01:51:34.48  -2.2X
      ePg     01:51:39.14  -5.8X
      eSg     01:52:37.70  S res = -13.6X
 CMB  ePn     01:51:24.28   0.1    5.2 236                                   CMB 
      ePg     01:51:41.72  -4.0X
      eSn     01:52:25.50  S res =   1.6X
      eSg     01:52:49.17  S res =  -3.4X
 BOZ  ePn     01:51:26.33   1.4    5.2  26                                   BOZ 
      ePg     01:51:38.35  -8.2X
      eSg     01:52:40.56  S res = -13.5X
 PV04 ePn     01:51:27.73   1.0    5.3 118                                   PV04
      ePg     01:51:45.78  -3.2X
      eSn     01:52:30.30  S res =   2.0X
      eSg     01:52:55.94  S res =  -2.2X
 YBH  ePn     01:51:32.35  -1.9    5.9 279                                   YBH 
      ePg     01:51:53.53  -6.1X
      eSg     01:53:11.04  S res =  -4.9X
 PV01 ePn     01:51:33.79   2.1    5.7 118 d:2.6+2     6.2X L:6.6+0 .64 5.8X PV01
      ePg     01:51:53.06  -2.9X           b:3.7+3 .64 7.2X
      eSg     01:53:04.25  S res =  -5.5X
 WDC  ePn     01:51:33.82   1.1    5.8 268                                   WDC 
      ePg     01:51:51.24  -6.4X
      eSg     01:53:06.30  S res =  -6.4X
 MSO  ePn     01:51:34.04   0.4    5.8   7                                   MSO 
      ePg     01:51:52.23  -6.5X
      eSg     01:53:03.25  S res = -11.2X
 LNOR ePb     01:51:34.23  -7.4X   5.4 334                                   LNOR
 RWWY ePn     01:51:34.39   0.6    5.8  81                                   RWWY
      ePg     01:51:49.48  -9.3X
      eSg     01:53:04.41  S res = -10.1X
 RLMT ePn     01:51:34.85   1.6    5.8  43                                   RLMT
      ePg     01:51:53.32  -5.1X
 LDFC ePn     01:51:35.11   0.3    5.9 181                                   LDFC
      ePg     01:52:00.19  -0.3X
      eSg     01:53:16.38  S res =  -1.0X
 GSC  ePn     01:51:35.38   1.1    5.9 195                                   GSC 
      ePg     01:51:57.87  -1.9X
      eSg     01:53:11.79  S res =  -4.4X
 CHMT ePn     01:51:35.75  -0.2    6.0  11                                   CHMT
      ePg     01:52:00.19  -1.7X
      eSg     01:53:08.50  S res = -11.2X
 ISA  ePn     01:51:37.34   1.2    6.0 209                                   ISA 
      ePg     01:51:59.80  -2.5X
      eSg     01:53:16.93  S res =  -3.5X
 WUAZ ePn     01:51:39.06   1.0    6.2 152                                   WUAZ
      ePg     01:52:01.70  -3.2X
      eSg     01:53:22.13  S res =  -2.7X
 GCMT ePn     01:51:39.15   1.8    6.1  37 d:2.2+2     6.2X L:2.6-2 .88 3.5X GCMT
      ePg     01:51:50.91 -13.0X           b:1.5+1 .80 4.8X
      eSg     01:53:07.47  S res = -15.6X
 SLMT ePn     01:51:39.35  -0.5    6.3   9                                   SLMT
      ePg     01:52:00.97  -6.5X
      eSg     01:53:16.70  S res = -12.3X
 HRY  ePn     01:51:39.70   2.5    6.1  20                                   HRY 
      ePg     01:51:55.05  -8.7X
      eSg     01:53:09.93  S res = -13.0X
 HAWA ePn     01:51:40.84   0.9    6.3 330 d:2.3+2     6.3X L:7.9-2 1.1 4.0X HAWA
      ePg     01:51:58.38  -9.3X           b:2.8+1 .90 5.1X
      eSg     01:53:19.90  S res =  -9.6X
 SWMT ePn     01:51:42.25  -0.6    6.5   6                                   SWMT
      ePg     01:52:04.86  -6.7X
      eSg     01:53:22.62  S res = -13.3X
 HUMO ePn     01:51:43.33   5.0X   6.2 287 L:3.3-2 .89 3.6X                  HUMO
      ePg     01:51:58.29  -7.2X
 MVCO ePn     01:51:43.51   3.6X   6.3 125                                   MVCO
      ePg     01:52:01.81  -5.5X
      eSg     01:53:23.24  S res =  -5.6X
 OHCM ePg     01:51:43.64  -4.5X   5.3 254                                   OHCM
 JTMT ePn     01:51:45.48  -0.4    6.7   4                                   JTMT
      eSg     01:53:33.20  S res =  -9.8X
 BSMT ePn     01:51:46.94  -0.2    6.8   1                                   BSMT
      ePg     01:52:10.49  -7.0X
      eSg     01:53:37.02  S res =  -8.8X
 YBMT ePn     01:51:47.32  -0.3    6.9   5                                   YBMT
      ePg     01:52:11.40  -6.9X
      eSg     01:53:35.30  S res = -11.9X
 OD2  ePn     01:51:49.52   1.3    6.9 338                                   OD2 
      ePb     01:52:11.59   4.5X
 PHWY ePn     01:51:52.96   1.2    7.2  85                                   PHWY
      eSg     01:53:48.48  S res =  -7.9X
 RSW  ePb     01:51:53.67  -3.6X   6.3 329                                   RSW 
 ISCO ePn     01:51:54.72   2.1    7.2  97 d:2.3+2     6.7X L:2.7-2 .85 3.7X ISCO
      ePg     01:52:21.61  -3.3X           b:1.3+1 .68 5.2X
      eSg     01:53:47.74  S res = -10.6X
 NEW  ePn     01:51:55.26   0.4    7.4 349 L:1.4-2 .63 3.4X                  NEW 
      eSg     01:53:57.07  S res =  -7.2X
 PFO  ePn     01:51:57.07   0.7    7.5 190 d:2.5+1     4.8X L:5.3-3 .40 3.0X PFO 
      eSg     01:53:57.74  S res =  -9.7X  b:2.6+0 .40 4.8X
 ETW  ePn     01:51:59.43   1.3    7.6 331                                   ETW 
 EGMT ePn     01:52:03.14   1.2    7.9  26 d:2.9+2     7.1X L:4.1-2 .73 4.0X EGMT
      eLg     01:54:06.98                  b:7.3+0 .63 5.1X
 HOOD ePg     01:52:04.75  -6.9X   6.5 313                                   HOOD
 WALA ePn     01:52:07.95   3.9X   8.1   5                                   WALA
 RSSD ePn     01:52:10.06  -1.6    8.6  65 d:2.5+2     7.3X L:2.3-2 .65 3.9X RSSD
      eLg     01:54:31.51                  b:1.3+1 .65 5.4X
 LAO  ePn     01:52:10.34   0.9    8.5  45 d:1.1+2     6.5X L:1.3-2 .73 3.6X LAO 
                                           b:8.0+0 .73 5.1X
 LON  ePg     01:52:18.73 -13.1X   7.6 321 d:4.2+1     5.3X L:2.0-2 1.0 3.6X LON 
 ECSD ePn     01:53:22.32  -0.2   13.8  73 b:6.3+0 1.0 4.4X                  ECSD
 FFC  eP      01:53:54.36   0.1   16.2  28 b:5.2+0 1.2 3.5X                  FFC 
 FVM  eP      01:54:30.75   0.7   19.1  91 b:9.4+0 .85 4.1X                  FVM 



 Generated 2008 FEB 22 at 03:57 UTC

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


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