Light earthquake
M4.7 Earthquake — 224 km ENE of Georgetown, Saint Helena
2026-09-03 18:50 UTC · -7.08°, -12.57°
A magnitude 4.7 (light) earthquake struck 224 km ENE of Georgetown, Saint Helena on 2026-09-03 18:50 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M4.7
Magnitude
10 km
Depth
169 t
TNT equivalent
~644 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.