Moderate earthquake
M5.1 Earthquake — Tristan da Cunha region
2026-08-01 09:50 UTC · -39.69°, -15.98°
A magnitude 5.1 (moderate) earthquake struck Tristan da Cunha region on 2026-08-01 09:50 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M5.1
Magnitude
10 km
Depth
674 t
TNT equivalent
~1.0K km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.