M 4.5 earthquake: South Atlantic Ocean (Brazil) — August 16, 2026

M 4.5 earthquake: South Atlantic Ocean (Brazil) — August 16, 2026. Epicenter 2063 km E of Nova Viçosa, depth 10 km, 18:51 Local (2026-08-16 19:51 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Atlantic Ocean (2063 km E, Brazil) — -22.5694, -20.2172

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