M 4.2 - 64 km E of Atka, Alaska

  • 2023-11-08 08:40:31 (UTC)
  • 52.113°N 173.265°W
  • 79.6 km depth

ShakeMap

 Contributed by AK last updated 2023-11-08 17:02:53 (UTC)
  • The data below are the most preferred data available
  • The data below have NOT been reviewed by a scientist.
Version 1

Peak Spectral Acceleration for 0.3 s, 1.0 s, 3.0 s

0.3 s PSA (%g)

Marker
0.01 %g
0.05 %g
0.2 %g
50 km
30 mi
ShakeMap intensity legend

1.0 s PSA (%g)

Marker
0.001 %g
0.005 %g
0.02 %g
50 km
30 mi
ShakeMap intensity legend

3.0 s PSA (%g)

Marker
50 km
30 mi
ShakeMap intensity legend