Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


     11 JUL 2007  (192)

     ot  = 14:43:55.92   +/-   0.78              HINDU KUSH REGION, AFGHANISTAN  
     lat =      36.453   +/-    8.4
     lon =      70.957   +/-   10.5                                       
     dep =       214.6   +/-    7.8   

     80 km (50 miles) SSE of Feyzabad, Afghanistan (pop N/A)
     110 km (70 miles) NW of Chitral, Pakistan (pop N/A)
     130 km (80 miles) SSW of Khorugh, Tajikistan (pop 20,000)
     270 km (165 miles) NE of KABUL, Afghanistan

     nph =   18 of  23    se = 0.99    FE=718                            B   

     error ellipse = (120.0,  6.0, 17.9; 20.9, 56.2, 12.8;213.9, 33.1,  9.6)

 mb = 4.7 (  3)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 KBL  ePn     14:44:41.71   1.1    2.5 220 d:1.8+2     4.6X L:7.2-1 .70 3.7X KBL 
                                           g:4.3-1 .70 3.9X
 AML  eP      14:45:23.69  -0.7    6.1  20 d:2.1+2     6.1X L:3.7-1 .53 4.6X AML 
      eS      14:46:27.14  S res =  -7.7X  g:6.7-2 .68 3.6X b:1.9+2 .53 5.5X
      eS      14:46:27.36  S res =  -7.5X
 UCH  eP      14:45:28.26  -0.5    6.4  24 d:4.7+1     5.0X L:8.9-2 .65 4.0X UCH 
                                           g:5.1-2 .65 3.5X b:5.1+1 .65 4.8 
 EKS2 eP      14:45:30.04  -0.7    6.6  18 d:2.2+2     6.4X L:4.8-2 .50 3.8X EKS2
      eS      14:46:39.06  S res =  -7.4X  g:2.6-2 .63 3.3X b:1.6+1 .60 4.3 
 TKM2 eP      14:45:40.94  -0.4    7.4  28 d:1.8+2     6.5X L:7.9-2 .63 4.2X TKM2
                                           g:4.4-2 .63 3.6X b:4.4+1 .63 4.8 
 MKAR P       14:46:57.08  -0.1   13.3  36                                   MKAR
 BVAR P       14:47:36.21   1.2   16.6 359                                   BVAR
      S       14:50:37.61  S res =   0.6X
 AKTK P       14:47:37.67   0.2   16.8 330                                   AKTK
      S       14:50:37.04  S res =  -4.6X
 ZAA0 eP      14:48:11.84   0.1   20.0  24                                   ZAA0
 ZALV P       14:48:11.95   0.2   20.0  24                                   ZALV
 JOF  eP      14:50:35.70   0.6   35.9 330                                   JOF 
 ARCESP       14:51:19.88   0.9   41.2 338                                   ARCE
 NOA  P       14:51:44.95   0.0   44.4 323                                   NOA 
 TORD P       14:54:16.60  -1.4   65.7 269                                   TORD
 DBIC P       14:55:09.93  -2.2   74.7 267                                   DBIC
 YKA  P       14:55:49.11   1.3   81.3   3                                   YKA 
 WRA  P       14:55:52.21   0.1   82.0 122                                   WRA 
 ASAR P       14:56:03.80   0.2   84.3 125                                   ASAR



 Generated 2007 JUL 25 at 22:39 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