Phase Data

Explanation of Parameters


     24 MAY 2010  (144)

     ot  = 07:27:06.63   +/-   0.59              ARIZONA                         
     lat =      33.386   +/-    5.2
     lon =    -109.150   +/-    4.6              MAGNITUDE 3.7 (GS)       
     dep =         5.0  (geophysicist)

     40 km (25 miles) NNE of Clifton, Arizona (pop 2,500)
     50 km (30 miles) SW of Reserve, New Mexico (pop 300)
     80 km (50 miles) NE of Safford, Arizona (pop 9,200)
     270 km (170 miles) E of PHOENIX, Arizona
 
     ML 3.7 (GS).

     nph =   24 of  41    se = 1.40    FE=495                            A   

     error ellipse = ( 29.9,  0.0,  7.2;119.9,  0.0,  5.5;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 3.7 (  8)  mblg = 3.4 (  9)  md = 4.3 (  2)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 121A ePg     07:27:34.88   0.9    1.4 126 d:2.9+2     4.6  L:2.8+0 .30 3.8  121A
      eSg     07:27:53.82  S res =   1.3X  g:1.4+0 .78 4.2 
 TUC  ePn     07:27:36.78  -0.9    1.7 232 L:1.1+0 .70 3.5                   TUC 
      eSg     07:28:00.88  S res =  -1.8X
 W18A ePg     07:27:41.03   0.0    1.8 344 d:1.2+2     4.0  L:4.7-1 .58 3.2  W18A
      eSn     07:28:04.17  S res =   2.4X  g:3.7-1 .93 3.6 
 LENM ePn     07:27:41.58   0.7    2.0  66                                   LENM
      eSg     07:28:13.91  S res =   3.9X
 WUAZ ePg     07:27:58.75  -1.8    2.8 320                                   WUAZ
      eSg     07:28:34.08  S res =  -2.9X
 214A ePn     07:27:59.80  -0.6    3.4 246 d:2.0+2     5.0X L:1.6-1 .63 3.6  214A
      eSn     07:28:37.58  S res =  -3.6X  g:9.6-2 .75 3.3 
 MNTX ePn     07:28:04.63   1.5    3.6 117 L:1.6-1 .52 3.6  g:6.0-2 .75 3.2  MNTX
      eSn     07:28:47.50  S res =   1.5X
 MVCO ePn     07:28:06.36  -0.3    3.8   8 L:3.4-1 .73 4.1                   MVCO
      eSg     07:29:11.81  S res =   1.7X
 GLA  ePn     07:28:19.12  -0.1    4.8 268 d:1.6+2     5.4X L:8.7-2 .43 3.7  GLA 
      eSn     07:29:14.82  S res =  -0.1X  g:1.0-1 .98 3.4 
 SHPR ePn     07:28:36.38   2.4    5.8 304                                   SHPR
 PV04 ePg     07:28:45.81   3.3X   5.0   2                                   PV04
      eSg     07:29:46.43  S res =  -0.8X
 SDCO ePg     07:28:47.12  -0.5    5.3  33 d:3.8+1     4.3X b:8.0+0 .85 4.4X SDCO
      eSn     07:29:25.61  S res =  -2.0X
 MSTX ePg     07:28:49.42   0.3    5.3  82 L:4.0-1 .00 4.5                   MSTX
 MVU  ePg     07:28:54.37  -1.1    5.7 335 d:2.2+2     6.0X L:7.5-2 .63 3.9X MVU 
      eSn     07:29:40.68  S res =   3.1X  g:5.3-2 .93 3.3  b:4.2+1 .78 5.2X
 SRU  ePg     07:28:56.47  -1.7    5.8 349 L:1.5-1 .69 4.2X                  SRU 
 DAC  ePn     07:28:59.16   2.1    7.5 295 L:1.0-2 2.7 3.3X                  DAC 
      ePg     07:29:26.82  -3.8X
 SMCO ePg     07:29:03.47   1.1    6.0  16 L:2.0-2 .57 3.4X g:1.0-2 1.0 2.6  SMCO
 JCT  qPn     07:29:06.98  -2.9    8.5 108 g:5.0-2 1.0 3.5                   JCT 
 HWUT ePn     07:29:11.34   1.8    8.4 348 L:2.0-2 .93 3.8X                  HWUT
      eSn     07:30:48.52  S res =   3.3X
 GSC  ePg     07:29:13.22  -0.1    6.6 289 L:4.0-2 1.5 3.8X                  GSC 
      eSg     07:30:38.28  S res =  -0.8X
 NLU  ePg     07:29:19.94  -0.1    7.0 341 L:4.0-2 .81 3.8X                  NLU 
 ISCO ePg     07:29:22.34   1.5    7.0  23 L:1.0-2 2.8 3.2X                  ISCO
 JLU  ePg     07:29:27.45  -1.6    7.4 346 L:3.0-2 1.2 3.8X                  JLU 
 DUG  ePg     07:29:28.94   0.5    7.4 338                                   DUG 
 ABTX ePg     07:29:39.05  -1.2    8.0  93 g:3.0-2 .82 3.4                   ABTX
      eSg     07:31:20.00  S res =  -4.2X



 Generated 2010 MAY 24 at 08:09 UTC

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