M 4.9 earthquake: South Atlantic Ocean (Liberia) — August 28, 2026

M 4.9 earthquake: South Atlantic Ocean (Liberia) — August 28, 2026. Epicenter 2017 km SW of Harper, depth 10 km, 18:09 Local (2026-08-28 19:09 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2017 km SW, Liberia) — -12.357, -14.7573

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