Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


     15 JUL 2007  (196)

     ot  = 12:24:28.94   +/-   0.65              HINDU KUSH REGION, AFGHANISTAN  
     lat =      36.530   +/-    6.1
     lon =      70.737   +/-    6.2              MAGNITUDE 4.8 (GS)       
     dep =       209.2   +/-    6.1   

     65 km (40 miles) SSE of Feyzabad, Afghanistan (pop N/A)
     130 km (80 miles) SSW of Khorugh, Tajikistan (pop 20,000)
     135 km (85 miles) NW of Chitral, Pakistan (pop N/A)
     265 km (165 miles) NNE of KABUL, Afghanistan

     nph =   52 of  55    se = 0.81    FE=718                            A   

     error ellipse = (134.2, 12.0, 11.2;290.2, 76.9,  9.3; 43.1,  5.2,  7.2)

 mb = 4.8 ( 22)  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  iPc     12:25:12.37  -0.4    2.4 215 d:3.7+2     5.2X L:1.3+1 .35 5.0X KBL 
                                           g:2.6+0 .83 4.6X
 EKS2 ePd     12:26:03.61   0.1    6.6  20                                   EKS2
 MK31 eP      12:27:29.82  -1.0   13.4  36                                   MK31
 KURK eP      12:27:52.86  -1.0   15.3  19                                   KURK
 BRVK eP      12:28:08.70   0.9   16.5 359                                   BRVK
 LSA  eP      12:28:30.95   2.1   18.4 106 g:1.0-1 1.0 4.4X b:6.6+1 .75 5.2  LSA 
 KIV  qP      12:29:13.28   1.6   22.6 298 b:3.8+1 .70 5.1                   KIV 
 OBN  eP      12:30:16.50   0.7   29.8 319                                   OBN 
 KWP  eP      12:31:17.77   1.0   36.8 306 b:8.8+0 .75 4.5                   KWP 
 MORC eP      12:31:44.43  -0.2   40.2 306 b:6.6+1 2.6 4.7                   MORC
 CUC  eP      12:32:05.49   0.3   42.7 292 b:8.6+0 .65 4.4                   CUC 
 CLL  eP      12:32:07.00  -0.5   43.0 309 b:6.0+0 1.4 3.9                   CLL 
      isP     12:33:19.00   3.3X
 YAK  eP      12:32:15.31  -0.4   44.1  36                                   YAK 
 NAO01eP      12:32:17.81  -0.4   44.4 323 b:3.5+0 .37 4.2                   NAO0
 TIXI eP      12:32:29.98   0.5   45.8  22 b:7.9+1 .90 5.1                   TIXI
 KBS  eP      12:32:51.58   1.3   48.5 347 b:5.2+1 .90 4.9                   KBS 
 KMBO eP      12:32:53.35   0.7   48.7 227                                   KMBO
 BILL eP      12:34:04.48   0.5   58.7  26 b:2.8+1 1.0 4.9                   BILL
 SUMG eP      12:34:20.94   1.0   61.0 341                                   SUMG
 TOA0 eP      12:34:48.13  -2.3   65.5 268                                   TOA0
 LSZ  eP      12:34:48.88  -0.1   65.3 226                                   LSZ 
 IMA2 eP      12:35:29.24  -1.2   72.2  17                                   IMA2
 INK  eP      12:35:40.84   0.4   73.9   9                                   INK 
 TTA  eP      12:35:41.96   0.3   74.1  20                                   TTA 
 CHUM eP      12:35:42.62  -0.1   74.3  18                                   CHUM
 BPAW eP      12:35:43.27  -0.4   74.4  18                                   BPAW
 COLA eP      12:35:43.78  -0.2   74.5  16                                   COLA
      epP     12:36:36.30  depth = 221.2X
 LBTB eP      12:35:44.85  -0.1   74.6 222 b:8.6+0 .73 4.6                   LBTB
 TSUM eP      12:35:45.56  -0.8   74.8 232 b:4.1+0 .65 4.3                   TSUM
 TRF  eP      12:35:47.20  -0.7   75.1  18 b:2.0+3 .70 7.0X                  TRF 
 PPLA eP      12:35:47.61  -0.2   75.1  19                                   PPLA
 MCK  eP      12:35:48.40   0.2   75.2  17                                   MCK 
 SVW2 eP      12:35:51.10   0.4   75.7  21                                   SVW2
 EGAK eP      12:35:52.38   0.0   76.0  13                                   EGAK
 PMR  eP      12:35:57.82  -0.4   77.0  18 b:1.4+1 .96 4.7                   PMR 
 SEW  eP      12:36:03.82  -0.9   78.2  19                                   SEW 
 DIV  eP      12:36:05.52   0.4   78.2  17 b:2.1+1 .96 4.8                   DIV 
 BMRM eP      12:36:07.28  -0.1   78.6  17                                   BMRM
 KDAK eP      12:36:10.19  -0.4   79.3  22 b:3.3+1 .90 5.1                   KDAK
 YKW3 eP      12:36:20.49  -0.2   81.2   3                                   YKW3
 DLBC eP      12:36:35.01   0.5   83.8  11                                   DLBC
 WRAK eP      12:36:42.30  -0.6   85.5  12 b:1.2+1 .90 4.7                   WRAK
 FFC  eP      12:36:59.00  -0.2   88.9 356 b:9.4+0 .90 4.7                   FFC 
 EDM  eP      12:37:07.26   0.2   90.5   2                                   EDM 
 WALA eP      12:37:25.56  -0.7   94.7   3 b:6.1+0 .75 4.9                   WALA
 JCW  eP      12:37:26.69  -0.5   94.9   8                                   JCW 
 NEW  eP      12:37:28.51  -0.5   95.3   5 b:4.9+0 1.0 4.7                   NEW 
 NLWA eP      12:37:30.69   1.1   95.4  10                                   NLWA
 EGMT eP      12:37:32.01   0.6   95.8   0 b:8.1+0 1.1 4.9                   EGMT
 LON  eP      12:37:33.60  -0.1   96.3   9 b:4.5+0 1.1 4.7                   LON 
 CHMT eP      12:37:35.27  -1.0   96.9   3                                   CHMT
 LAO  eP      12:37:38.41   1.1   97.1 358 b:5.3+0 .85 4.9                   LAO 
 TMUT ePdif   12:38:11.97   1.2X 104.5   2                                   TMUT



 Generated 2007 JUL 18 at 16:12 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