Earthquake Details

South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM

South Sandwich Islands region Earthquake

The USGS has reported a 5.4 magnitude earthquake has struck South Sandwich Islands region on Aug. 12 2022, 4:18:33 AM. ...at a depth of 40.935 km. There were no significant injuries or damage reported at this point, Friendly Forecast will update this report as events unfold.

Fore and Aftershocks

There has been other seismic activity around the 5.4 South Sandwich Islands region earthquake. Below you will find the fore and after shocks associated with it.

Quake Type Magnitude Location Time Date
Foreshock 5 South Sandwich Islands region 4:39:13 AM Aug. 05 2022
Foreshock 5 South Sandwich Islands region 5:18:28 AM Aug. 08 2022

Did you feel it?

No one has reported feeling the 5.4 South Sandwich Islands region earthquake. If you felt the quake you can report it here to the USGS.

Other Imagery and Data

Macroseismic Intensity Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
Macroseismic Intensity Map

Peak Ground Acceleration Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
Peak Ground Acceleration Map

Peak Ground Velocity Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
Peak Ground Velocity Map

0.3 Second Peak Spectral Acceleration Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
0.3 Second Peak Spectral Acceleration Map

1 Second Peak Spectral Acceleration Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
1 Second Peak Spectral Acceleration Map

3 Second Peak Spectral Acceleration Map for the South Sandwich Islands Region 5.4m Earthquake, Friday Aug. 12 2022, 4:18:33 AM
3 Second Peak Spectral Acceleration Map


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