M 4.5 earthquake: Aleutian Islands (Atka, USA) — May 23, 1978

M 4.5 earthquake: Aleutian Islands (Atka, USA) — May 23, 1978. Epicenter 369 km W of Atka, depth 33 km, 18:47 Local (1978-05-24 06:47 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

Aleutian Islands (369 km W of Atka, USA) — 51.461, -179.445

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