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

   157.8 km   E of Klamath Falls, OR. Klamath R. Overcrossing (ODOT)
   240.6 km ESE of Lost Creek Dam, OR. (ACOE)
   265.2 km   E of Applegate Dam, OR. (ACOE)
   283.7 km  SE of Oakridge, OR. Hills Creek Dam (ACOE)
   292.4 km   N of Martis Cr., CA. (ACOE)
   306.6 km  SE of Cougar Dam, OR. (ACOE)
   313.1 km  NE of Black Butte, CA. (ACOE)
   315.0 km  SE of Blue River Dam, OR. (ACOE)
   317.6 km  SE of Lowell, OR. Lookout Point Dam (ACOE)
   322.8 km NNE of Englebright, CA. (ACOE)
   349.8 km  SE of Green Peter Dam, OR. (ACOE)
   356.6 km WSW of Boise, ID. VA Hospital (VA)
   360.7 km SSE of Detroit Dam, OR. (ACOE)
   361.4 km WSW of Lucky Peak Dam, ID. (ACOE)
   378.7 km   S of Willow Creek Dam, OR.(ACOE)
   409.7 km  NE of Coyote, CA. (ACOE)
   418.5 km SSE of The Dalles Dam, OR. (ACOE)
   422.7 km   S of John Day Dam, OR. (ACOE)
   444.6 km   S of McNary Dam, OR. (ACOE)
   446.2 km SSE of Portland, OR. Clackamas Highway Bridge (ODOT)