Moderate earthquake
M5.4 Earthquake — southern Mid-Atlantic Ridge
2026-06-08 19:11 UTC · -55.76°, -4.39°
A magnitude 5.4 (moderate) earthquake struck southern Mid-Atlantic Ridge on 2026-06-08 19:11 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M5.4
Magnitude
10 km
Depth
1.9K t
TNT equivalent
~1.4K km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.