Distance and direction of nearest 20 strong motion seismographs
(accelerometers) from earthquake. Such seismographs are of interest to 
structural engineers (data from ~seis/sites.dat).

     Earthquake is

    24.3 km ENE of McNary Dam, OR. (ACOE)
    26.2 km SSW of Ice Harbor Dam, WA. Snake R. (ACOE)
    40.8 km SSE of 300 Area (H3O)
    51.3 km SSE of 400 Area (H4O)
    51.4 km   W of Walla Walla, WA. VA Hospital Bldg. #109 (VA)
    70.3 km  SE of 200 East (H2E)
    74.9 km  SE of 200 West (H2W)
    80.5 km SSE of 100-K Area (H1K)
    86.4 km NNE of Willow Creek Dam, OR.(ACOE)
   134.0 km ENE of John Day Dam, OR. (ACOE)
   171.1 km ENE of The Dalles Dam, OR. (ACOE)
   213.9 km   S of Grand Coulee Dam, WA. (WPRS)
   217.8 km WSW of Dworshak Dam, ID. (ACOE)
   219.2 km SSW of Spokane, WA. VA   Hospital Bldg. 3 (VA)
   222.8 km SSE of Chief Joseph Dam, WA. (ACOE)
   252.6 km ESE of Howard Hanson Dam, WA. (ACOE)
   254.6 km ESE of Mud Mountain Dam, WA. (ACOE)
   265.5 km ESE of RAW  -  Raver
   268.2 km   E of Mossy Rock Dam, WA., Cowlitz R. (ACOE)
   269.2 km ESE of PCMD -  Mountain Detachment, Eatonville