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

   126.4 km   E of Klamath Falls, OR. Klamath R. Overcrossing (ODOT)
   208.2 km ESE of Lost Creek Dam, OR. (ACOE)
   234.7 km   E of Applegate Dam, OR. (ACOE)
   254.2 km  SE of Oakridge, OR. Hills Creek Dam (ACOE)
   279.3 km  SE of Cougar Dam, OR. (ACOE)
   287.6 km  SE of Blue River Dam, OR. (ACOE)
   288.0 km  SE of Lowell, OR. Lookout Point Dam (ACOE)
   303.6 km  NE of Black Butte, CA. (ACOE)
   304.1 km   N of Martis Cr., CA. (ACOE)
   322.8 km  SE of Green Peter Dam, OR. (ACOE)
   324.6 km NNE of Englebright, CA. (ACOE)
   335.6 km SSE of Detroit Dam, OR. (ACOE)
   370.5 km   S of Willow Creek Dam, OR.(ACOE)
   376.5 km WSW of Boise, ID. VA Hospital (VA)
   382.2 km WSW of Lucky Peak Dam, ID. (ACOE)
   399.2 km  NE of Coyote, CA. (ACOE)
   401.0 km   S of The Dalles Dam, OR. (ACOE)
   407.6 km   S of John Day Dam, OR. (ACOE)
   421.9 km SSE of Portland, OR. Clackamas Highway Bridge (ODOT)
   421.9 km SSE of Portland, OR. Terwilliger Interchange (ODOT)