M4.4 earthquake — 22 km SSW of San Pedro de Atacama, Chile
An magnitude 4.4 earthquake occurred 22 km SSW of San Pedro de Atacama, Chile on Sep 3, 2026 at 05:52 UTC. The epicenter was at a depth of 145 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 | M4.4 |
|---|---|
| Depth | 145.0 km |
| Coordinates | -23.102, -68.261 |
| Time | Sep 3, 05:52 UTC |
| Location | 22 km SSW of San Pedro de Atacama, Chile |
| USGS event ID | us7000tdua |
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 | 86 km | Aug 29, 23:26 UTC | 70 km ENE of San Pedro de Atacama, Chile |
| M4.3 | 150 km | Aug 28, 23:48 UTC | 106 km ESE of Antofagasta, Chile |
| M4.6 | 212 km | Aug 28, 14:11 UTC | 26 km W of Ollagüe, Chile |
| M4.7 | 246 km | Aug 30, 05:19 UTC | 26 km WSW of Tocopilla, Chile |
| M4.1 | 262 km | Sep 2, 03:01 UTC | 78 km SSE of La Tirana, Chile |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.