M4.7 earthquake

80 km S of Antofagasta, Chile

A magnitude 4.7 (light) earthquake struck 80 km S of Antofagasta, Chile on August 20, 2026 at 4:52 AM UTC, at a depth of 46 km.

Magnitude

4.7 mwr

Depth

46 km

When

August 20, 2026 at 4:52 AM UTC

Coordinates

-24.379°, -70.384°

Review status

reviewed

Source: U.S. Geological Survey. Details may be revised as the event is reviewed.