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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     30 APR 2008  (121)

     ot  = 20:15:50.87   +/-   0.00        BERING STRAIT                   
     lat =      63.063   +/-    0.0
     lon =    -166.258   +/-    0.0                                       
     dep =        74.4   +/-    0.0   

     95 km (60 miles) WNW of Alakanuk, Alaska (pop 600)
     165 km (105 miles) SSW of Nome, Alaska
     930 km (580 miles) W of Fairbanks, Alaska
     1800 km (1120 miles) WNW of JUNEAU, Alaska
 
     ML 2.1 (AEIC). Felt at Soldotna.

     nph =    8 of  10    se = 0.00    FE=673                            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
 PPLA eP      20:15:56.62 -86.1    6.4  85 d:1.2+2     6.0X L:8.4-1 .34 5.0X PPLA
      eS      20:16:01.50  S res = -153.X
 KTH  eP      20:16:01.70 -87.9    6.9  79 d:1.3+2     6.3X L:7.4-2 .52 4.1X KTH 
 CHUM eP      20:16:07.69 -73.3    6.3  76 d:1.2+2     6.0X L:1.0-1 .38 4.1X CHUM
 MCK  eP      20:16:15.51 -86.0    7.8  77 d:9.2+1     6.3X L:6.4-2 .46 4.2X MCK 
      eS      20:16:33.38  S res = -154.X
 PMR  eP      20:16:22.73 -82.9    8.1  93 d:5.3+1     6.0X L:7.3-2 .68 4.3X PMR 
 TTA  eP      20:16:27.48 -31.4    4.7  87 d:7.5+1     4.9X L:3.6-2 .32 3.3X TTA 
 RC01 eP      20:16:28.05 -76.2    8.0  97                                   RC01
 EGAK eP      20:17:05.96 -81.1   11.2  70                                   EGAK



 Generated 2008 MAY 13 at 18:23 UTC

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


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