M 8.4 - 1933 Sanriku (Sanriku-oki) Earthquake, Japan

  • 1933-03-02 17:31:00 (UTC)
  • 39.209°N 144.590°E
  • 15.0 km depth

ShakeMap

 Contributed by ATLAS last updated 2020-07-10 14:29:42 (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
0.02 %g
0.1 %g
0.5 %g
2 %g
10 %g
50 %g
200 km
100 mi
ShakeMap intensity legend

1.0 s PSA (%g)

Marker
0.2 %g
1 %g
5 %g
20 %g
200 km
100 mi
ShakeMap intensity legend

3.0 s PSA (%g)

Marker
0.5 %g
2 %g
200 km
100 mi
ShakeMap intensity legend