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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     18 FEB 2009  ( 49)

     ot  = 02:49:05.65   +/-   0.64              HINDU KUSH REGION, AFGHANISTAN  
     lat =      36.641   +/-    4.3
     lon =      71.245   +/-    4.1                                       
     dep =        93.2   +/-    6.1   

     80 km (50 miles) SE of Feyzabad, Afghanistan (pop N/A)
     100 km (65 miles) SSW of Khorugh, Tajikistan (pop 20,000)
     110 km (65 miles) NW of Chitral, Pakistan (pop N/A)
     300 km (185 miles) NE of KABUL, Afghanistan

     nph =   53 of  66    se = 0.81    FE=717                            A   

     error ellipse = (  9.5, 67.1,  9.8;123.0,  9.6,  6.7;216.6, 20.6,  5.4)

 mb = 4.3 ( 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  ePn     02:49:49.14   0.9    2.8 221 d:3.1+2     5.2X L:1.3+0 .75 4.2X KBL 
      eSn     02:50:22.05  S res =   1.2X  g:1.1+0 .90 4.2X
 EKS2 ePn     02:50:36.28  -0.1    6.3  17 d:2.8+2     6.5X L:9.9-2 .63 4.1X EKS2
      eSn     02:51:42.69  S res =  -4.6X  g:9.5-2 1.0 3.6X b:4.4+1 .48 5.1X
 KKAR ePn     02:50:36.80  -1.6    6.5 355 d:3.6+2     6.8X L:1.2-1 .43 4.2X KKAR
      eSn     02:51:46.46  S res =  -4.5X  g:9.4-2 .75 3.7X b:4.4+1 .38 5.2X
 AAK  P       02:50:39.24   0.5    6.5  22                                   AAK 
      S       02:51:51.84  S res =   0.3X
 TKM2 ePn     02:50:47.04  -0.1    7.1  27 d:2.0+2     6.5X L:4.8-2 .50 3.9X TKM2
                                           g:3.1-2 .83 3.3X b:2.4+1 .50 5.0X
 MK31 ePn     02:52:04.17  -3.3X  13.1  36                                   MK31
 MKAR P       02:52:04.65  -2.8X  13.1  36                                   MKAR
 ABKARePn     02:52:28.85  -4.4X  15.1 330 g:1.2-2 .65 3.5X b:7.8+0 .48 4.2  ABKA
      eSn     02:55:01.11  S res = -18.1X
 KURK ePn     02:52:34.36   1.5   15.0  18 b:7.5+0 .70 4.0                   KURK
 BVAR P       02:52:46.86  -3.1X  16.4 358                                   BVAR
 BRVK eP      02:52:47.13  -3.2X  16.4 358 g:1.5-2 .85 3.6X b:1.5+1 .85 4.2  BRVK
 AKTO P       02:52:51.80  -2.6X  16.8 329                                   AKTO
 LSA  eP      02:53:09.30  -0.5   18.0 107 g:1.7-2 .95 3.6X b:1.4+1 .80 4.3  LSA 
 ZAA0 eP      02:53:26.47  -0.9   19.7  24                                   ZAA0
 ZALV P       02:53:26.57  -0.8   19.7  24                                   ZALV
 GNI  eP      02:53:43.09   1.0   21.0 288 b:2.3+1 .90 4.5                   GNI 
 ARU  eP      02:53:46.13  -1.2   21.6 341 g:1.5-2 1.0 3.7X b:9.5+0 .70 4.2  ARU 
 KBZ  P       02:53:59.53  -0.1   22.7 297                                   KBZ 
 KIV  eP      02:54:01.15  -0.5   22.9 297 b:8.7+0 .82 4.2                   KIV 
 SONM P       02:54:49.80   1.2   28.1  55                                   SONM
 ULN  eP      02:54:52.32  -0.2   28.5  56 b:2.3+0 .61 4.0                   ULN 
 BR131eP      02:55:02.56   0.7   29.6 288 g:1.2-3 .63 3.0X b:1.2+0 .63 3.7X BR13
 BRTR P       02:55:02.60   0.7   29.6 288                                   BRTR
      PcP     02:58:04.00  -0.5X
 CSS  eP      02:55:10.78  -0.6   30.7 278 b:1.1+1 1.0 4.5                   CSS 
 CMAR P       02:55:12.00   3.3X  30.3 119                                   CMAR
 AKBB eP      02:55:30.89  -0.8   33.0 309                                   AKBB
 KIEV eP      02:55:30.89  -0.8   33.0 309 b:3.5+0 .60 4.4                   KIEV
 AKASGP       02:55:31.42  -0.2   33.0 309                                   AKAS
 BUR08eP      02:55:52.79   0.4   35.4 303                                   BUR0
 FINESP       02:56:10.00   0.2   37.5 326                                   FINE
 MORC eP      02:56:35.12   0.4   40.4 306 b:4.1+0 .92 4.3                   MORC
 ARE0 eP      02:56:40.09   0.3   41.1 337                                   ARE0
 ARCESP       02:56:40.23   0.4   41.1 337                                   ARCE
 KULM eP      02:56:40.29  -1.2   41.2 132 b:1.1+1 .96 4.7                   KULM
 GERESP       02:56:56.65   0.8   43.0 305                                   GERE
 NOA  P       02:57:06.25  -0.3   44.4 323                                   NOA 
 KEST eP      02:57:44.11  -0.2   49.2 288                                   KEST
 KMBO eP      02:57:44.66   0.8   49.1 228 b:1.9+0 .66 4.2                   KMBO
 ESDC P       02:58:46.08   0.4   57.6 298                                   ESDC
 OPO  P       02:58:59.38   0.6   59.4 207                                   OPO 
 SUMG eP      02:59:10.65   1.5   61.0 341 b:5.1+0 .60 4.8                   SUMG
 LSZ  eP      02:59:40.06  -0.5   65.7 226 b:2.8+0 .90 4.2                   LSZ 
 TOA0 eP      02:59:40.21  -2.1   65.9 269                                   TOA0
 TORD P       02:59:40.67  -1.6   65.9 269                                   TORD
 RES  eP      02:59:58.06   0.3   68.6 356 b:1.5+0 .81 3.9X                  RES 
 INK  eP      03:00:29.52   0.5   73.7   9 b:3.7+0 .83 4.3                   INK 
 COLA eP      03:00:32.74   0.5   74.3  16 b:5.2+0 1.0 4.3                   COLA
 ILAR P       03:00:33.90  -0.2   74.6  16                                   ILAR
 DBIC P       03:00:35.43  -1.3   74.9 267                                   DBIC
 LBTB eP      03:00:37.03   0.5   74.9 222 b:3.2+0 .67 4.3                   LBTB
 TSUM eP      03:00:37.85  -0.3   75.2 232 b:2.0+0 .72 4.1                   TSUM
 BOSA eP      03:00:54.13   0.3   78.0 220 b:4.1+0 .70 4.4                   BOSA
 YKA  P       03:01:10.55   0.4   81.1   3                                   YKA 
 WRA  P       03:01:14.45  -0.6   81.9 122                                   WRA 
 SCHQ P       03:01:15.93   0.6   82.0 337                                   SCHQ
 ASAR P       03:01:26.45  -0.3   84.2 125                                   ASAR
 AS31 eP      03:01:27.43   0.7   84.2 125                                   AS31
 FFC  eP      03:01:49.41   0.5   88.8 356 b:3.5+0 .84 4.5                   FFC 
 CTAO eP      03:01:56.80  -0.1   90.4 115 b:1.8+0 .60 4.4                   CTAO
 ULM  P       03:02:07.48   0.2   92.7 352                                   ULM 



 Generated 2009 MAR 13 at 22:57 UTC

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


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