TREMORlive seismic monitorOpen the live globe →

M4.9 earthquake — southern Mid-Atlantic Ridge

M4.9 earthquake near southern Mid-Atlantic Ridge

An magnitude 4.9 earthquake occurred southern Mid-Atlantic Ridge on Jul 16, 2026 at 20:03 UTC. The epicenter was at a depth of 10 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.

Event data

MagnitudeM4.9
Depth10.0 km
Coordinates-12.574, -14.761
TimeJul 16, 20:03 UTC
Locationsouthern Mid-Atlantic Ridge
USGS event IDus7000t14r

What this magnitude typically means

Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.

Nearby recent earthquakes

MagnitudeDistanceTime (UTC)Location
M5.335 kmJul 28, 01:27 UTCsouthern Mid-Atlantic Ridge
See this quake on the live 3D globeShakeMap, seismogram and aftershock forecastGet earthquake alertsWatchlists with email, push and Slack

Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.