Phase Data

Explanation of Parameters


      4 FEB 2013  ( 35)

     ot  = 08:38:06.45   +/-   0.98              HINDU KUSH REGION, AFGHANISTAN  
     lat =      36.562   +/-   11.3
     lon =      70.815   +/-   14.1              MAGNITUDE 4.3 (GS)       
     dep =       204.3   +/-   10.0   

     65 km (40 miles) SSE of Faizabad, Afghanistan (pop 14,000)
     122 km (76 miles) NW of Chitral, Pakistan (pop N/A)
     123 km (76 miles) SSW of Khorugh, Tajikistan (pop 20,000)
     271 km (168 miles) NNE of KABUL, Afghanistan

     nph =   24 of  24    se = 0.49    FE=718                            A   

     error ellipse = (268.0,  3.0, 21.8;177.0, 21.0, 17.6;  6.0, 67.0, 14.7)

 mb = 4.3 (  6)  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     08:38:50.80   0.2    2.5 216                                   KBL 
 CHGR ePn     08:38:51.05   0.6    2.5 328                                   CHGR
 GAR  ePn     08:38:51.28   0.9    2.5 351                                   GAR 
 BTK  ePn     08:39:01.26  -1.0    3.5   0                                   BTK 
 NIL  ePn     08:39:02.91   0.3    3.5 145                                   NIL 
 NRN  ePn     08:39:36.09  -1.8    6.3  38                                   NRN 
 KK31 ePn     08:39:40.75   0.0    6.5 358                                   KK31
 KKAR ePn     08:39:40.80   0.0    6.5 358                                   KKAR
 AAK  ePn     08:39:43.12   0.1    6.7  24                                   AAK 
 MAKZ ePn     08:41:05.61  -0.4   13.2  36                                   MAKZ
 MK01 ePn     08:41:07.35  -0.3   13.3  36                                   MK01
 MKAR ePn     08:41:07.68  -0.1   13.3  36                                   MKAR
 MK31 ePn     08:41:07.73   0.0   13.3  36                                   MK31
 ABKARePn     08:41:27.15  -0.6   15.0 331                                   ABKA
 BRVK eP      08:41:46.42   1.1   16.5 359 b:4.5+0 .70 4.0                   BRVK
 ZAA0 eP      08:42:22.51   0.1   19.9  25 b:8.3+0 .55 4.5                   ZAA0
 ZALV eP      08:42:22.64   0.2   19.9  25                                   ZALV
 FIA1 eP      08:44:59.58   0.7   37.3 326                                   FIA1
 KEV  eP      08:45:27.53   1.1   40.7 338 b:7.3+1 1.8 4.9                   KEV 
 ARE0 eP      08:45:29.21  -0.1   41.0 338 b:1.3+0 1.3 3.3                   ARE0
 ARCESeP      08:45:30.54   1.3   41.0 338                                   ARCE
 TIXI eP      08:46:06.61  -0.4   45.8  22 b:4.3+0 .80 3.9                   TIXI
 TOA0 eP      08:48:26.07  -2.5   65.6 269                                   TOA0
 NWAO eP      08:50:01.41   0.0   81.6 142 b:3.7+1 .70 5.2                   NWAO



 Generated 2013 FEB  4 at 11:41 UTC

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