Moderate earthquake
M5.1 Earthquake — South Sandwich Islands region
2026-06-20 04:44 UTC · -58.00°, -25.48°
A magnitude 5.1 (moderate) earthquake struck South Sandwich Islands region on 2026-06-20 04:44 UTC, at a depth of 60 km. See it live on Earth Live's real-time 3D globe.
M5.1
Magnitude
60 km
Depth
674 t
TNT equivalent
~703 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.