On March 28, 2025 at 17:17 UTC, a magnitude M6.6 earthquake occurred near central Mid-Atlantic Ridge. The hypocenter lay relatively close to the surface at around 12 km, increasing how strongly it was felt. Earthquakes of this magnitude can cause significant damage in populated areas.
The data is provided by USGS and cross-checked across seismological networks.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS
Distances are straight-line distances from the epicenter. Population data: GeoNames.
GeoNames · CC BY 4.0
Events recorded after this earthquake within 250 km. They are not automatically classified as aftershocks.
Comparison with recorded earthquakes before this event within 250 km.
The QuakeMap24 comparison dataset begins on 2024-03-23. Earlier earthquakes may not be included.
