M 5.7 earthquake: South Atlantic Ocean (Chile) — July 6, 2026

M 5.7 earthquake: South Atlantic Ocean (Chile) — July 6, 2026. Epicenter 272 km S of Puerto Williams, depth 10 km, 22:26 Local (2026-07-07 01:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (272 km S, Chile) — -57.3252, -66.6796