M 4.5 earthquake: South Atlantic Ocean (Chile) — May 4, 2025

M 4.5 earthquake: South Atlantic Ocean (Chile) — May 4, 2025. Epicenter 262 km S of Puerto Williams, depth 10 km, 08:26 Local (2025-05-04 11:26 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (262 km S, Chile) — -57.2861, -67.4268

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