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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     25 JUL 2007  (206)

     ot  = 06:21:31.68   +/-   0.38              HINDU KUSH REGION, AFGHANISTAN  
     lat =      36.049   +/-    6.3
     lon =      70.366   +/-    6.2              MAGNITUDE 4.8 (GS)       
     dep =       126.4  (depth phases)

     120 km (75 miles) S of Feyzabad, Afghanistan (pop N/A)
     145 km (90 miles) W of Chitral, Pakistan (pop N/A)
     180 km (110 miles) N of Jalalabad, Afghanistan
     200 km (125 miles) NNE of KABUL, Afghanistan

     nph =   37 of  47    se = 0.89    FE=718                            A   

     error ellipse = (142.5,  0.0,  8.6; 52.5,  0.0,  7.8;  0.0,  0.0,  0.0)

 mb = 4.8 ( 21)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 5.0 (  1)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 KBL  ePn     06:22:03.18  -0.8    1.9 216 d:3.6+2     5.0  L:1.5+1 .50 4.7X KBL 
      eSn     06:22:27.75  S res =  -0.7X  g:7.8+0 .63 5.1X
 EKS2 ePn     06:23:11.81  -1.4    7.1  21                                   EKS2
      eSn     06:24:28.42  S res =  -4.3X
 TKM2 ePn     06:23:23.19  -1.6    8.0  29 L:2.5-1 .70 4.8X g:2.0-1 .85 4.2X TKM2
      eSn     06:24:49.62  S res =  -3.9X  b:1.5+2 .70 5.7 
 KURK ePn     06:25:04.83  -2.4   15.8  20 b:3.9+1 .78 4.7                   KURK
 BRVK ePn     06:25:20.72  -1.0   17.0 360 b:6.8+1 .74 5.0                   BRVK
      qSn     06:28:29.59  S res =  -1.5X
 ARU  eP      06:26:15.27   1.0   21.9 342 b:4.1+1 .61 5.0                   ARU 
 KIV  qP      06:26:21.22  -0.2   22.5 299 b:1.0+1 .73 4.3                   KIV 
 TLY  eP      06:27:14.03   0.7   28.3  46 b:5.3+0 .57 4.4                   TLY 
 ULN  eP      06:27:24.33   0.8   29.5  55 b:1.1+1 .90 4.6                   ULN 
 OBN  eP      06:27:28.43   0.8   30.0 320 b:2.3+1 .94 4.9                   OBN 
      epP     06:27:55.11  depth = 122.8 
      esP     06:28:09.33  -0.3X
 AKBB eP      06:27:52.80  -0.2   32.8 309                                   AKBB
      epP     06:28:20.33  depth = 125.2 
 BJT  eP      06:28:21.63   1.3   36.0  70 b:1.3+1 .55 5.0                   BJT 
 ARE0 eP      06:29:05.54   0.7   41.4 338                                   ARE0
 NAO01eP      06:29:30.55  -0.1   44.6 323 b:2.6+0 .70 4.1                   NAO0
 KONO eP      06:29:35.07   0.1   45.1 321 b:3.2+0 .74 4.1                   KONO
 KS15 eP      06:29:39.07   0.8   45.5  70                                   KS15
 TIXI eP      06:29:44.99   0.2   46.4  22 b:6.4+1 1.4 5.2                   TIXI
 SPB4 eP      06:29:57.29   1.4   47.8 347                                   SPB4
 KBS  eP      06:30:05.53   1.1   48.9 347 b:7.3+1 1.6 5.2                   KBS 
 YSS  eP      06:30:39.71   0.8   53.5  54 b:5.7+1 1.5 5.3                   YSS 
 ESLA eP      06:31:05.67   0.0   57.2 298 b:6.4+0 1.4 4.4                   ESLA
 SUMG eP      06:31:34.51   0.7   61.3 341 b:1.1+1 1.3 4.7                   SUMG
 TOA0 eP      06:31:58.56  -1.5   65.2 268                                   TOA0
 IMA2 eP      06:32:45.07  -0.4   72.7  17                                   IMA2
      qpP     06:33:17.22  depth = 128.9 
 AMKA eP      06:32:47.63   0.1   73.0  38                                   AMKA
 MBWA eP      06:32:50.87  -0.3   73.6 132 b:1.3+2 2.5 5.3                   MBWA
 TTA  eP      06:32:57.20   0.5   74.6  20                                   TTA 
 COLA eP      06:32:59.28   0.3   75.1  16 b:3.0+1 1.5 4.8                   COLA
 KTH  eP      06:33:01.31  -0.1   75.5  18 b:3.6+1 1.5 4.9                   KTH 
 PPLA eP      06:33:02.83   0.0   75.7  19                                   PPLA
 EGAK eP      06:33:07.45   0.2   76.5  13 b:2.1+1 1.6 4.6                   EGAK
      epP     06:33:39.47  depth = 127.0 
 INK  ePcP    06:33:08.65  -0.7   74.4   9 b:8.2+2 1.4 6.3X                  INK 
 DAWY eP      06:33:12.93   0.1   77.5  13                                   DAWY
 WB2  eP      06:33:37.98  -0.8   82.2 121                                   WB2 
 WRAB eP      06:33:38.04  -0.7   82.2 121 b:2.7+1 1.9 4.7                   WRAB
 DLBC qP      06:33:49.64   0.3   84.3  11                                   DLBC
      qpP     06:34:22.47  depth = 128.2 
 PV01 qPKPdf  06:39:41.66   0.3  106.2 359                                   PV01



 Generated 2007 JUL 25 at 09:49 UTC

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

 


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