Light earthquake
M4.9 Earthquake — southern Mid-Atlantic Ridge
2026-06-15 07:51 UTC · -40.37°, -16.71°
A magnitude 4.9 (light) earthquake struck southern Mid-Atlantic Ridge on 2026-06-15 07:51 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M4.9
Magnitude
10 km
Depth
338 t
TNT equivalent
~810 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.