Light earthquake
M4.6 Earthquake — 9 km S of San Antonio, Colombia
2026-09-23 20:09 UTC · 3.83°, -75.47°
A magnitude 4.6 (light) earthquake struck 9 km S of San Antonio, Colombia on 2026-09-23 20:09 UTC, at a depth of 75 km. See it live on Earth Live's real-time 3D globe.
M4.6
Magnitude
75 km
Depth
120 t
TNT equivalent
~362 km
Felt radius (est.)
1
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.