M 5.9 earthquake: Aleutian Islands (Atka, USA) — January 15, 2026

M 5.9 earthquake: Aleutian Islands (Atka, USA) — January 15, 2026. Epicenter 624 km W of Atka, depth 19 km, 20:52 Local (2026-01-15 08:52 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (624 km W of Atka, USA) — 51.5917, 176.7527

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