central Mid-Atlantic Ridge Earthquake

The USGS has reported a 5.5 magnitude earthquake has struck central Mid-Atlantic Ridge on Nov. 21 2023, 3:10:26 AM, at a depth of 10 km. Not felt.

Fore and Aftershocks

There has been other seismic activity around the 5.5 central Mid-Atlantic Ridge earthquake. Below you will find the fore and after shocks associated with it.

Did you feel it?

No one has reported feeling the 5.5 central Mid-Atlantic Ridge earthquake. If you felt the quake you can report it here to the USGS.

Other Imagery and Data

Macroseismic Intensity Map

Peak Ground Acceleration Map

Peak Ground Velocity Map

0.3 Second Peak Spectral Acceleration Map

1 Second Peak Spectral Acceleration Map

3 Second Peak Spectral Acceleration Map

Below are the most recent earthquakes that have happened around the world. Visit our World Earthquake Watch page for a more complete list.

Cortes, Philippines 5.0 M Earthquake, Friday Dec. 08 2023, 11:25:53 AM
Cherrapunji, India 4.2 M Earthquake, Friday Dec. 08 2023, 8:46:58 AM
Pangai, Tonga 5.3 M Earthquake, Friday Dec. 08 2023, 3:53:38 PM
Bennington, Kansas 2.6 M Earthquake, Thursday Dec. 07 2023, 8:46:09 PM
Gizo, Solomon Islands 5.8 M Earthquake, Friday Dec. 08 2023, 11:41:02 AM
Sultan, Washington 2.7 M Earthquake, Thursday Dec. 07 2023, 2:04:59 PM
Banning, Ca 2.6 M Earthquake, Thursday Dec. 07 2023, 12:11:53 PM
Chiautla De Tapia, Mexico 5.8 M Earthquake, Thursday Dec. 07 2023, 2:03:38 PM
Marihatag, Philippines 4.5 M Earthquake, Friday Dec. 08 2023, 3:27:24 AM
Kermadec Islands Region 5.2 M Earthquake, Friday Dec. 08 2023, 8:12:15 AM