Minor Earthquake M4.9 Earthquake — 94 km WNW of Copiapó, Chile 94 km WNW of Copiapó, Chile Source: USGS Earthquake Hazards Details Magnitude: 4.9 Depth: 25.0 km Location: 94 km WNW of Copiapó, Chile Time: 2026-05-04 08:22 UTC