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

   132.2 km   E of Klamath Falls, OR. Klamath R. Overcrossing (ODOT)
   216.7 km ESE of Lost Creek Dam, OR. (ACOE)
   238.9 km   E of Applegate Dam, OR. (ACOE)
   267.0 km  SE of Oakridge, OR. Hills Creek Dam (ACOE)
   290.0 km   N of Martis Cr., CA. (ACOE)
   293.0 km  SE of Cougar Dam, OR. (ACOE)
   294.6 km  NE of Black Butte, CA. (ACOE)
   300.7 km  SE of Lowell, OR. Lookout Point Dam (ACOE)
   301.2 km  SE of Blue River Dam, OR. (ACOE)
   312.2 km NNE of Englebright, CA. (ACOE)
   336.5 km  SE of Green Peter Dam, OR. (ACOE)
   349.6 km SSE of Detroit Dam, OR. (ACOE)
   380.3 km WSW of Boise, ID. VA Hospital (VA)
   383.7 km   S of Willow Creek Dam, OR.(ACOE)
   385.5 km WSW of Lucky Peak Dam, ID. (ACOE)
   390.7 km  NE of Coyote, CA. (ACOE)
   415.3 km   S of The Dalles Dam, OR. (ACOE)
   421.8 km   S of John Day Dam, OR. (ACOE)
   436.0 km SSE of Portland, OR. Clackamas Highway Bridge (ODOT)
   436.0 km SSE of Portland, OR. Terwilliger Interchange (ODOT)