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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     14 APR 2009  (104)

     ot  = 19:24:06.86   +/-   0.00        CENTRAL ALASKA                  
     lat =      63.109   +/-    0.0
     lon =    -150.283   +/-    0.0                                       
     dep =       106.3   +/-    0.0   

     75 km (45 miles) WSW of Cantwell, Alaska (pop 200)
     90 km (55 miles) N of Talkeetna, Alaska (pop 700)
     230 km (145 miles) SW of Fairbanks, Alaska
     1020 km (630 miles) NW of JUNEAU, Alaska
 
     MG 3.0 (AEIC).

     nph =   51 of  56    se = 0.00    FE=001                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  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
 HUR  P       19:24:22.60   0.3    0.3 114                                   HUR 
 RND  P       19:24:25.23   0.2    0.7  65                                   RND 
      S       19:24:38.95  S res =   0.2X
 CUT  P       19:24:25.29   0.4    0.7 179                                   CUT 
 TRAP P       19:24:25.93   0.4    0.8 179                                   TRAP
 PPLA P       19:24:27.35   0.5    0.9 257                                   PPLA
      S       19:24:42.48  S res =   0.6X
 CHUM P       19:24:30.22   0.4    1.2 311                                   CHUM
      S       19:24:47.18  S res =   0.0X
 SKT  P       19:24:30.65  -0.1    1.3 208                                   SKT 
 DHY  P       19:24:31.59   0.1    1.3  90                                   DHY 
      S       19:24:51.27  S res =   1.1X
 NEA  P       19:24:34.09  -0.1    1.6  19                                   NEA 
 SML  ePn     19:24:34.41  -0.1    1.6 144                                   SML 
      eSn     19:24:55.00  S res =  -0.6X
 WRH  P       19:24:35.56   0.0    1.7  34                                   WRH 
 STLK P       19:24:36.67  -0.2    1.8 205                                   STLK
 CCB  P       19:24:38.03  -0.2    1.9  34                                   CCB 
 MLY  P       19:24:38.89   0.0    1.9 354                                   MLY 
 HDA  P       19:24:39.17  -0.1    2.0  47                                   HDA 
 MDM  P       19:24:40.47   0.0    2.1  25                                   MDM 
 SPU  P       19:24:41.01   0.0    2.1 204                                   SPU 
 BGL  P       19:24:41.46   0.4    2.1 209                                   BGL 
 DDM  P       19:24:41.83   0.9    2.1  69                                   DDM 
 IL1  P       19:24:42.30  -0.5    2.2  40                                   IL1 
 PAX  P       19:24:42.51   0.2    2.2  91                                   PAX 
 GLM  P       19:24:43.17   0.0    2.3  33                                   GLM 
 HARP P       19:24:45.89   0.3    2.5 104                                   HARP
 KLU  P       19:24:46.67  -0.9    2.6 127                                   KLU 
 TT01 P       19:24:47.55  -0.2    2.6 268                                   TT01
 SLKM P       19:24:47.86   0.3    2.6 179                                   SLKM
 VLZ  P       19:24:47.86  -1.1    2.7 135                                   VLZ 
 DIV  P       19:24:50.18  -1.3    2.9 131                                   DIV 
 DOT  P       19:24:50.50  -0.3    2.9  76                                   DOT 
 MENT ePn     19:24:50.89  -1.8    3.0  90 d:1.5+2     5.1X                  MENT
 SEW  P       19:24:52.68  -0.5    3.0 172                                   SEW 
 SVW2 P       19:24:55.22  -0.2    3.2 233                                   SVW2
 IM3  P       19:24:55.80  -0.2    3.3 334                                   IM3 
 BMRM P       19:24:57.25  -1.2    3.4 126                                   BMRM
 BRLK P       19:24:57.55  -0.1    3.4 185                                   BRLK
 GOAT P       19:25:00.64  -0.9    3.7 131                                   GOAT
 BCA3 P       19:25:03.40  -0.9    3.9  87                                   BCA3
 AUL  P       19:25:06.69   0.1    4.0 204                                   AUL 
 COLD P       19:25:07.79  -0.1    4.1   0                                   COLD
 EGAK ePn     19:25:10.74  -0.1    4.4  63 L:2.1-2 .70 3.0X                  EGAK
 BARN P       19:25:13.57   0.0    4.5 113                                   BARN
 BM3  P       19:25:18.30  -0.4    4.9  26                                   BM3 
 DAWY P       19:25:18.50  -0.5    5.0  74                                   DAWY
 KARR P       19:25:21.61   0.6    5.1 207                                   KARR
 KDAK P       19:25:24.18  -1.6    5.5 193                                   KDAK
 KVTA P       19:25:24.76   0.6    5.3 210                                   KVTA
 SAMH P       19:25:25.14  -0.3    5.4 119                                   SAMH
 KABR P       19:25:26.28  -0.1    5.5 207                                   KABR
 OHAK P       19:25:32.13  -2.2    6.1 196                                   OHAK
 PNL  P       19:25:36.24  -0.4    6.3 119                                   PNL 
 ANNW P       19:25:51.38   0.3    7.3 216                                   ANNW



 Generated 2009 APR 30 at 21:22 UTC

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


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