M 8.6 - 81 km ESE of Adak, Alaska

  • 1957-03-09 14:22:33 (UTC)
  • 51.499°N 175.626°W
  • 25.0 km depth

ShakeMap

 Contributed by ATLAS last updated 2020-07-10 14:32:16 (UTC)
  • The data below are the most preferred data available
  • The data below have NOT been reviewed by a scientist.
Version 1
Marker
100 km
50 mi
ShakeMap intensity legend

Download Intensity Image

See downloads section for more downloads