M 5.3 earthquake: Aleutian Islands (Atka, USA) — November 30, 1971

M 5.3 earthquake: Aleutian Islands (Atka, USA) — November 30, 1971. Epicenter 449 km W of Atka, depth 35 km, 18:43 Local (1971-11-30 06:43 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (449 km W of Atka, USA) — 51.025, 179.581

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