M 4.7 earthquake: Aleutian Islands (Atka, USA) — December 27, 1974

M 4.7 earthquake: Aleutian Islands (Atka, USA) — December 27, 1974. Epicenter 755 km W of Atka, depth 33 km, 06:32 Local (1974-12-26 18:32 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (755 km W of Atka, USA) — 51.465, 174.861

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