Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


     22 JUL 2007  (203)

     ot  = 21:28:30.20   +/-   0.63              SOUTHERN XINJIANG, CHINA        
     lat =      37.300   +/-    9.6
     lon =      78.688   +/-    7.6                                       
     dep =        35.0  (geophysicist)

     110 km (70 miles) WNW of Hotan, Xinjiang, China (pop 86,000)
     335 km (210 miles) SE of Kashi, Xinjiang, China
     365 km (225 miles) NNE of Leh, Kashmir
     3270 km (2030 miles) W of BEIJING, Beijing, China

     nph =   13 of  15    se = 0.96    FE=321                            B   

     error ellipse = (178.4,  0.0, 12.7; 88.4,  0.0, 10.0;  0.0,  0.0,  0.0)

 mb = 4.5 (  4)  ML = 0.0 (  0)  mblg = 3.6 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 KBL  ePn     21:30:26.82  -1.3    8.3 253 L:3.0-2 .83 3.9X g:2.7-2 1.0 3.3  KBL 
      eSn     21:32:01.61  S res =   0.9X  b:7.4+0 .48 5.1X
 LSA  ePn     21:31:31.12   0.2   12.9 122 g:8.2-3 1.0 3.0  b:5.5+0 .80 4.7X LSA 
 KURK ePn     21:31:36.88  -1.0   13.4 360                                   KURK
      eSn     21:34:07.30  S res =   1.7X
 BRVK ePn     21:32:23.35   0.6   16.8 342 g:3.9-2 1.2 3.9  b:3.9+1 1.2 4.4  BRVK
 ULN  eP      21:33:34.29  -0.6   23.3  54 g:1.1-2 .90 3.7  b:1.1+1 .90 4.4  ULN 
 GNI  qP      21:34:03.62  -1.2   26.5 287 g:1.3-2 1.0 3.8  b:1.3+1 1.0 4.5  GNI 
 MALT eP      21:34:51.25   1.1   31.7 284                                   MALT
 KWP  eP      21:36:14.25   0.2   41.5 306                                   KWP 
 KEV  qP      21:36:21.04  -0.2   42.5 336                                   KEV 
 TIXI eP      21:36:23.49  -0.3   42.8  21 b:6.0+0 .30 4.8                   TIXI
 TIP  eP      21:37:05.91   1.4   47.8 292                                   TIP 
 STU  qP      21:37:24.57   0.6   50.4 306                                   STU 
 IMA2 eP      21:39:34.64   0.6   69.4  20                                   IMA2



 Generated 2007 JUL 24 at 22:59 UTC

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

 


FirstGov button  Take Pride in America button