M 6.3 - 60 km WSW of Illapel, Chile

  • 1953-12-20 09:19:49 (UTC)
  • 31.815°S 71.775°W
  • 25.0 km depth

ShakeMap

 Contributed by ATLAS last updated 2020-07-10 07:27:47 (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
2 %g
10 %g
30 km
20 mi
ShakeMap intensity legend

1.0 s PSA (%g)

Marker
1 %g
5 %g
30 km
20 mi
ShakeMap intensity legend

3.0 s PSA (%g)

Marker
0.2 %g
1 %g
30 km
20 mi
ShakeMap intensity legend