M 5.4 - 95 km SE of Pangai, Tonga

  • 2023-12-08 02:53:41 (UTC)
  • 20.329°S 173.624°W
  • 10.0 km depth

ShakeMap

 Contributed by US last updated 2023-12-29 02:30:05 (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
0.2 %g
1 %g
5 %g
20 %g
50 km
30 mi
ShakeMap intensity legend

1.0 s PSA (%g)

Marker
0.05 %g
0.2 %g
1 %g
5 %g
50 km
30 mi
ShakeMap intensity legend

3.0 s PSA (%g)

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