M 5.0 earthquake: Aleutian Islands (Atka, USA) — August 28, 1976

M 5.0 earthquake: Aleutian Islands (Atka, USA) — August 28, 1976. Epicenter 269 km W of Atka, depth 39 km, 07:29 Local (1976-08-28 17:29 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (269 km W of Atka, USA) — 51.22, -177.78

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