M 4.5 Earthquake: South Atlantic Ocean (Chile) — August 14, 2025

M 4.5 Earthquake: South Atlantic Ocean (Chile) — August 14, 2025. Epicenter 251 km S of Puerto Williams, depth 10 km, 19:03 Local (2025-08-14 22:03 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (251 km S, Chile) — -57.1844, -67.8729