M4.6 earthquake — 9 km S of San Antonio, Colombia
An magnitude 4.6 earthquake occurred 9 km S of San Antonio, Colombia on Sep 23, 2026 at 20:09 UTC. The epicenter was at a depth of 75 km — an intermediate-depth earthquake. Intermediate quakes spread their energy over a wider area and are often felt across a broad region.
Event data
| Magnitude | M4.6 |
|---|---|
| Depth | 74.5 km |
| Coordinates | 3.832, -75.470 |
| Time | Sep 23, 20:09 UTC |
| Location | 9 km S of San Antonio, Colombia |
| USGS event ID | us6000tx60 |
What this magnitude typically means
Light earthquakes are felt by most people nearby but rarely cause damage. Distance, depth, and soil type determine whether a quake feels sharp or barely noticeable. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M4.5 | 7 km | Sep 21, 18:48 UTC | 5 km SW of San Antonio, Colombia |
| M4.3 | 18 km | Sep 21, 23:15 UTC | 14 km W of Chaparral, Colombia |
| M4.3 | 22 km | Sep 23, 04:46 UTC | 19 km SSW of Roncesvalles, Colombia |
| M4.3 | 23 km | Sep 21, 22:58 UTC | 3 km SSW of Roncesvalles, Colombia |
| M4.3 | 27 km | Sep 21, 16:23 UTC | 20 km SW of Roncesvalles, Colombia |
| M4.1 | 29 km | Sep 22, 10:38 UTC | 25 km SSW of Roncesvalles, Colombia |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.