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

   118.1 km ENE of Ross Lake Dam, WA. (SCL)
   136.0 km   N of Chief Joseph Dam, WA. (ACOE)
   148.3 km NNW of Grand Coulee Dam, WA. (WPRS)
   205.0 km  NE of Culback Dam, WA. Snohomish Co. (SNOPUD)
   209.4 km ENE of SBES -  Silver Beach Elementary, Bellingham
   221.8 km  NE of MBPA -  Monroe
   228.0 km  NE of Tolt River Dam, WA. (SWD)
   228.1 km   E of Blaine, WA. City Maintenance Yard (USGS)
   232.6 km  NW of Spokane, WA. VA   Hospital Bldg. 3 (VA)
   235.3 km ENE of ERW  -  Mt. Erie
   236.3 km ENE of Anacortes, WA. 4 Rocky Road (USGS)
   242.1 km  NE of EARN -  Eastridge Elementary, Woodinville
   244.1 km  NE of LEOT -  Leota Junior High, Woodinville
   244.2 km  NE of Bonneville Dam, OR. (ACOE)
   247.1 km  NE of CSEN -  Crystal Springs Elementary
   249.2 km  NE of ALCT -  Alcott Elementary
   253.4 km  NE of ELW  -  Echo Lake
   254.1 km  NE of PNLK -  Pine Lake Middle School, Issaquah
   254.3 km  NE of FINN -  Finn Hill Junior High
   254.8 km  NE of BRKS -  Brookside Elementary, Lake Forest Park